CAS 131-11-3 MFCD00008425-Dimethyl Phthalate 邻苯二甲酸二甲酯 -LabNovo

Dimethyl Phthalate 邻苯二甲酸二甲酯

CAS 131-11-3 MFCD00008425

化学结构图

SMILES: COC(=O)c1ccccc1C(=O)OC

化学属性

Mol. Formula	C10H10O4
Mol. Weight	194.18
Density	1.19
Boiling Point	282 °C at 760 mmHg
Melting Point	2 °C
Refractive index	1.5130 to 1.5170
Flash Point	156°C(lit.)
TSCA	Yes
Autoignition Point	1033 °F
Solubility	<0.1 G/100 ML AT 20 ºC
Stability	对湿度敏感

别名和识别编码

Chemical Name	Dimethyl Phthalate
Synonym	Dimethyl phthalate {LY} Dimethyl phthalate {} {LY} Dimethyl phthalate {} {} {LY} Dimethyl phthalate {} {} {} {LY} Dimethyl phthalate {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl phthalate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}
Beilstein Registry Number	1911460
CAS Number	131-11-3
EC Number	205-011-6
MDL Number	MFCD00008425
Reaxys-RN	1911460
PubChem Substance ID	87574534
Merck Number	3255
Chemical Name Translation	邻苯二甲酸二甲酯
Wiswesser Line Notation	1OVR BVO1
LabNetwork Molecule ID	LN00198280
InChI	InChI=1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
Canonical SMILES	O=C(C1=CC=CC=C1C(OC)=O)OC

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产品应用

韧化剂，高沸点溶剂，增塑剂，气相色谱固定液(最高使用温度122℃，溶剂为乙醚)，分离分析烃和酯。

安全信息

RTECSTI1575000

WGK Germany1

Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves

Signal word Warning

Hazard statements

H320 Causes eye irritation 刺激眼睛

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P273 Avoid release to the environment. 避免释放到环境中。
P304+P340
P304+P340+P312
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P337+P313
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

GHS Symbol

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
R11 Highly flammable 非常易燃
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
R52 Harmful to aquatic organisms 对水生生物有害

UN Number UN 3082 3082

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect f

Hazard Codes F,T

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2400 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 93,26,1948

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

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 32(7),52,1988

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 9300 mg/m3/6.5H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New
   York, John Wiley & Sons, Inc., 1958-63  Volume(issue)/page/year: 2,1905,1963

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >20 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed.,

TYPE OF TEST            : Cytogenetic analysis
ROUTE OF EXPOSURE       : Administration onto the skin
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 25 gm/kg/4W (Intermittent)
REFERENCE :
   FATOAO Farmakologiya i Toksikologiya (Moscow).  For English translation, see
   PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-   
   1939-  Volume(issue)/page/year: 40,454,1977

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 200 ug/plate
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 16,61,1985

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitone

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 1125 mg/kg
SEX/DURATION            : female 5-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 61,51,1972

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 1500 mg/kg
SEX/DURATION            : female 3-9 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
   before birth)
REFERENCE :
   JDSCAE Journal of Dairy Science.  (American Dairy Science Assoc., 309 W.
   Clark St., Champaign, IL 61820)  V.1-    1917-  Volume(issue)/page/year:
   55,696,1972

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 338 mg/kg
SEX/DURATION            : female 5-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 61,51,1972

其他信息

{Chem
微有芳香气味，能与醇、醚和氯仿混溶，几乎不溶于水、石油醚和烷烃，有刺激性。
毒性分级:低毒
{Chemica
MSDS 信息:邻苯二甲酸二甲酯(131-11-3).msds
急性毒性:口服- 大鼠 LD50: 6800 毫克/ 公斤; 口服- 小鼠 LD50: 6800 毫克/ 公斤
用途四:韧化剂，高沸点溶剂，增塑剂，气相色谱固定液(最高
MOL 文件:131-11-3.mol
可燃性危险特性:遇明火、高温、强氧化剂可燃；燃烧排放刺激烟雾
刺激数据:眼- 兔子 119 毫克
类别:易燃液体
储运特性:包装完整、轻装轻放; 库房通风、远离明火、高温、与氧化剂分开存放
Alfa Aesar:邻苯二甲酸二甲酯,99% Dimethyl phthalate, 99%(131-11-3)
毒性:酞酸二甲酯对皮肤和粘膜无毒副作用、无过敏性及无皮肤渗透性等优点，使用非常安全,要注意的是，皮肤敏感的人如果过度吸收驱蚊酯成分，可能导致皮肤出现过敏反应。
下游产品:1,3,3-三甲基-2-亚甲基吲哚啉 --> 敌鼠 --> 1,6-己二醇 --> 过氧化丁酮 --> 丁炔二酸二甲酯 --> 过氧化环己酮 --> 氯鼠酮
用途二:邻苯二甲酸二甲酯是杀鼠剂敌鼠、鼠完、氯鼠酮的中间体，也是重
用途三:该品是一种对多种树脂都有很强的溶解力的增塑剂，能与多种纤维素树脂、橡胶、乙烯基树脂相容。有良好的成膜性、粘着性和防水性。通常与邻苯二甲酸二乙酯配合用于乙酸纤维素的薄膜、清漆、透明纸和模塑粉等的制作中。少量用于硝基纤维素的制作中。该品亦可用作丁腈胶的增塑剂，制品耐寒性良好。与其他增塑剂混用。可以克服挥发性大和低温结晶化等缺点。该品还可用作避蚊油（原油）以及滴滴涕的溶剂。该品也用作气相色谱固定液。
方法二:由苯酐与过量（4倍）的甲醇进行常压酯化，过量甲醇回流带水，反应得到DMP。将600kg苯酐、450kg90-95℃的甲醇、1050ml浓硫酸依次投入反应锅，加热回流24h。反应结束后，回收甲醇，然后用碳酸钠中和，用水洗涤，再经蒸馏即得成品。工业一级品邻苯二甲酸二甲酯的纯度≥99%。原料消耗定额：苯酐750kg/t、甲醇445kg/t。
外观性质:无色、无臭、耐光的稳定液体。
上游原料:甲醇 --> 苯酐 --> 邻苯二甲酸
方法一:其制备方法是用苯酐与甲醇进行酯化反应，反应温度为回流温度，反应约十几小时，所得粗酯进行中和、水洗、蒸馏得产品。
注意事项:本产品有效成分1-甲基环丙烯为无色且不稳定的气体，其本身无法单独作为一种产品存在。该气体一经生成，便即刻与α-环糊精吸附，形成一种十分稳定的吸附混合物，并根据所需浓度，直接加工成所需制剂。所以本产品不存在高浓度原药
用途五:韧化剂，高沸点溶剂，增塑剂，气相色谱固定液(最高使用温度122℃，溶剂为乙醚)，分离分析烃和酯。用于ICP-AES、AAS、A
灭火剂:泡沫、二氧化碳、干粉、砂土、雾状水
Sigma Aldrich:131-11-3(sigmaaldrich)
急救治疗:施药时若沾染皮肤、眼睛可由清水多次冲洗，误服本剂，应立即催吐、洗胃（忌用温水洗胃），若有抽搐现象，可用0.1%苯巴比妥钠肌注。补充B族维生素和维生素C等，及时求医，对症治疗
驱蚊酯:酞酸二甲酯又称避蚊酯、伊默宁，是一种广谱、高效的昆虫驱避剂，为无色至浅黄色透明液体，是花露水中的有效驱蚊成分，它对苍蝇、虱子、蚂蚁、蚊子、蟑螂、蠓虫、牛虻、扁蚤、沙蚤、沙蠓、白蛉、蝉等都有良好的驱避效果；它的驱避作用时间长，能在不同气候条件下使用。在使用条件下它的化学性质稳定，同时具有高的热稳定性和高的耐汗性。与常用化妆品和药剂有很好的配伍性，可以制成溶液、乳剂、油膏、涂敷剂、冻胶、气雾剂、蚊香、微胶囊等专用驱避药剂，也可以添加到其他制品或材料中(如花露水)，使之兼具驱避作用。与

Dimethyl Phthalate 邻苯二甲酸二甲酯

CAS 131-11-3 MFCD00008425

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