CAS 123-31-9 MFCD00002339-Hydroquinone 对苯二酚 -LabNovo

Hydroquinone 对苯二酚

CAS 123-31-9 MFCD00002339

化学结构图

SMILES: Oc1ccc(O)cc1

化学属性

Mol. Formula	C6H6O2
Mol. Weight	110
Boiling Point	285
Melting Point	171-175
Density	1.332
Flash Point	165°(329°F)
TSCA	Yes
Autoignition Point	930 °F
Vapor Density	3.81 (vs air)
Vapor Pressure	1 mmHg ( 132 °C)
Solubility	70 G/L (20 ºC)
Stability	对光敏感
Danger-Level	-
pH	-:-
Redox	-

别名和识别编码

Chemical Name	Hydroquinone
CAS Number	123-31-9
Synonym	Hydroquinone {LY} Hydroquinone NCI-C55834 Phiaquin Quinol Tecquinol Usaf ek-356 alpha-hydroquinone benzoquinol beta-Quinol hydroquinone p-Dioxybenzene p-Hydroquinone {} {LY} Hydroquinone {} {} {LY} Hydroquinone {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Hydroquinone {} {} {} {} {} {} {} {} {} {} {} {}
EC Number	204-617-8
Beilstein Registry Number	605970
MDL Number	MFCD00002339
Reaxys-RN	605970
Merck Number	4808
PubChem Substance ID	87570618
Chemical Name Translation	对苯二酚
Wiswesser Line Notation	QR DQ
LabNetwork Molecule ID	LN00193505
Canonical SMILES	OC1=CC=C(O)C=C1

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品牌质保精细包装现货库存一流品牌服务

产品应用

比色法测定磷、镁、铌、铜、硅和砷等。铱的极谱法和容量法测定。杂多酸的还原剂，铜和金的还原剂。检验磷酸盐、钨酸盐、硝酸盐、亚硝酸盐、硒和碲等。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H302 Harmful if swallowed 吞食有害
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
H351 Suspected of causing cancer 怀疑致癌
H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷
H318 Causes serious eye damage 严重伤害眼睛
H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Hazard Codes

Precautionary statements

P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P308+P313
P201 Obtain special instructions before use. 使用前获取专门指示。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P302+P352+P333+P313+P362+P364
P501 Dispose of contents/container to..… 处理内容物/容器.....
P301+P312+P330
P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
P302+P350

Signal word

Safety Statements

S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

Risk Statements

R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R50 Very toxic to aquatic organisms 对水生生物极毒
R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
R22 Harmful if swallowed 吞咽有害

UN Number UN3077

Packing GroupIII

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

Hazard Class9

Warnings 危化品目录(2015)

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 256 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Kidney, Ureter, Bladder - Kidney tumors
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0491-1210

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 25750 mg/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-366,1989

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 699 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB
   211, 1000 AE Amsterdam, Netherlands)  V.76-    1985-
   Volume(issue)/page/year: 82,1211,1991

TYPE OF TEST            : TD - Toxic dose (other than l

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 26 gm/kg/2Y-I
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Liver - tumors
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   30,737,1992

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 190 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co.,
   1956-59  Volume(issue)/page/year: 1,160,1955

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 245 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
   Gastrointestinal - nausea or vomiting
REFERENCE :
   FEPRA7 Federation Proceedings, Federation of American Societies for
   Experimental Biology. (Bethesda, MD)  V.1-46, 1942-87.
   Volume(issue)/page/year: 8,348,1949

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
S

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 480 mg/kg
TOXIC EFFECTS :
   Behavioral - changes in motor activity (specific assay)
   Behavioral - muscle contraction or spasticity
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.

TYPE OF TEST            : Gene conversion and mitotic recombination
TEST SYSTEM             : Mold - Aspergillus nidulans
DOSE/DURATION           : 1 mmol/L
REFERENCE :
   MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road,
   Eynsham, Oxford OX8 1JJ, UK) V.1- 1986-  Volume(issue)/page/year: 2,235,1987

TYPE OF TEST            : DNA inhibition
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 500 umol/L
REFERENCE :
   CRTOEC Chemical Research in Toxicology.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57/36, West End Station, Washington, DC
   20037)  V.1-    1988-  Volume(issue)/page/year: 4,151,1991

TYPE OF TEST            : Unscheduled DNA synthesis
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 8 gm/kg
REFERENCE :
   JJIND8 JNCI, Journal of the National Cancer Institute.  (Washington, DC)
   V.61-79, 1978-87. For publisher information, see JNCIEQ.
   Volume(issue)/page/year: 74,1283,1985

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 750 nmol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 371,293,1996

TYPE OF TEST            : Mutation in micro

TYPE OF TEST            : Mutation test systems - not otherwise specified
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 120 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 343,157,1995

TYPE OF TEST            : Mutation test systems - not otherwise specified
TEST SYSTEM             : Rodent - rabbit Bone marrow
DOSE/DURAT

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 5 mg/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - ovaries, fallopian tubes
REFERENCE :
   ENDOAO Endocrinology (Baltimore).  (Williams & Wilkins Co., 428 E. Preston
   St., Baltimore, MD 21203) V.1-    1917-  Volume(issue)/page/year:
   57,466,1955

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 667 mg/kg
SEX/DURATION            : female 11 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)  V.1-    1968-
   Volume(issue)/page/year: 41,43,1990

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 5100 mg/kg
SEX/DURATION            : male 51 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
   Reproductive - Paternal Effects - prostate, s

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 5100 mg/kg
SEX/DURATION            : male 51 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
   Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland,
   accessory glands
   Reproductive - Fertility - male fertility index (e.g. # males impregnating
   female

RTECSMX3500000

Restrict -

其他信息

外观性质:白色结晶。
下游产品:对苯二甲醚 --> 精喹禾灵 --> 2-氯嘧啶-4-甲腈 --> 水合氯醛 --> 菊酸甲酯 --> 2-二环己基磷-2,4,6-三异丙基联苯 --> 菊酸乙酯 --> 4-乙酰氧基苯乙烯 --> 7-羟基异黄酮 --> 叔丁基-4-羟基苯甲醚 --> 2,5-二甲氧基苯胺
Alfa Aesar:对苯二酚,99% Hydroqu
Sigma Aldrich:123-31-9(sigmaaldrich)
用途三:对苯二酚是除草剂喹禾灵、吡氟禾草灵、噻唑禾草灵、噁唑禾草灵、氟吡氯禾灵、乳氟禾草灵的中间体，也是医药和染料中间体。
用途四:对苯二酚主要用作照相的显影剂。对苯二酚及其
用途六:制取黑白显影剂、蒽醌染料、偶氮染料、橡胶防老剂、稳定剂和抗氧剂。用于ICP-AES、AAS、AFS、ICP-MS、离子色谱等。滴定分析用标准溶液。
蒸气压:1 mm Hg ( 132 °C)
防护措施:中等毒性。在动物实验中，反复给予30～50mg/kg剂量可引起急性黄色肝萎缩，除严重损伤肾脏外，并能发生异常的色素沉着。所以，有时用它涂在人体局部可除去雀斑。服用1g对苯二酚能刺激食道而引起耳鸣、恶心、呕吐、腹痛、虚脱。服用5g可致死。此外，长期接触对二苯酚蒸气、粉尘或烟雾可刺激皮肤、粘膜，并
常规方法:用聚乙烯塑料袋包装，每袋5kg，每4袋装一木箱；或用圆木箱内衬塑料袋包装，每桶50kg。贮存于阴凉、干燥处，避免日光曝晒，防潮、防热。按有毒物品规定贮运。
图谱信息:1,4-苯二酚(123-31-9)红外图谱(IR1) 1,4-苯二酚(123-31-9)核磁图( 13 CNMR) 1,4-苯二酚(123-31-9)红外图谱(IR2) 1,4-苯二酚(123-31-9)质谱(MS)
1,4-苯二酚价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 10011317 对苯二酚;氢醌;1,4-二羟基苯;几奴尼;海得 250g 43元 2011/08/23 K5396001 对苯二酚;氢醌;1,4-二羟基苯;几奴尼;海得 100g 276元 2011/08/23 xp400367 对苯二酚;氢醌;1,4-二羟基苯;几奴尼;海得 5ml 45元
下游产品:对苯二甲醚 --> 精喹禾灵 --> 2-氯嘧啶-4-甲腈 --> 水合氯醛 --> 菊酸甲酯 --> 2-二环己基磷-2,4,6-三异丙基联苯 --> 菊酸乙酯 --> 4-乙酰氧基苯乙烯 --> 7-羟基异黄酮 --> 叔丁基-4-羟基苯甲醚 --> 2,5-二甲氧基苯胺 --> 精吡氟禾草灵 --> 分散橙 30 --> 己酸烯丙酯 --> 4-氯-8-(三氟甲基)喹啉 --> 1-(2,5-二甲氧基苯基)-1,2-丙二酮-2-肟 --> 1,2,4-三甲氧基苯 --> 2,5-二特丁基对苯二酚 --> 甲基丙烯酸羟乙酯 --> 贲亭酸乙酯 --> 吡诺克辛 --> 丙烯酸羟丙酯 --> 1,5-环辛二烯氯化铱二聚体 --> 4-苯氧基苯酚 --> 叔丁基氢醌 --> 固蓝 BB --> 4-氯-2,5-二甲氧基苯胺 --> 3-环丁烯砜 --> 吡氟禾草隆 --> 3-甲基-3-环丁烯砜 --> 2,3-二甲基-1,3-丁二烯 --> 恩布酯 --> 硫酸锰铵 --> 对二乙酰氧基苯 --> 2,5-二羟基苯甲酸 --> 4-[(6-氯-1,3-苯并恶唑-2-基)氧基]苯酚
在空气中露光易变色。其水溶液在空气中能氧化更快。易溶于乙醇和乙醚，溶于14份水，微溶于苯。中等毒，半数致死量(大鼠，经口)320mg/kg。有致癌可能性。
其水溶液在空气中能氧化更快。易溶于乙醇和乙醚，溶于14份水，微溶于苯。中等毒，半数致死量(大鼠，经口)320mg/kg。有致癌可能性。
上游原料:硫酸 --> 铁粉 --> 氨基苯 --> 锌粉 --> 二氧化锰 --> 活性炭 --> 焦亚硫酸钠 --> 邻苯二酚 --> 草酸 --> 苯醌 --> 锰 --> 双酚 A --> 苯胺硫酸盐(2:1)
可燃性危险特性:明火可燃、与氧化剂、氢氧化钠反应; 燃烧释放刺激烟雾

Hydroquinone 对苯二酚

CAS 123-31-9 MFCD00002339

化学结构图

化学属性

别名和识别编码

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产品应用

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化学结构图

化学属性

别名和识别编码

分类

产品应用

相关文献及参考

安全信息

其他信息

系列性分类

相关产品推荐

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