Dimethyl methylphosphonate 甲基膦酸二甲酯

CAS 756-79-6 MFCD00008349

化学结构图

756-79-6
SMILES: COP(C)(=O)OC

化学属性

Mol. FormulaCH3P(O)(OCH3)2
Mol. Weight124.08
Refractive indexn20/D 1.413(lit.)
Boiling Point181 °C(lit.)
Vapor Pressure<;0.1 mmHg ( 20 °C)
Density1.145 g/mL at 25 °C(lit.)
Flash Point68°(154°F)
TSCAYes
Solubility>=10 G/100 ML AT 21 ºC
pH:A

别名和识别编码

Chemical NameDimethyl methylphosphonate
Synonym DIMETHYL METHANEPHOSPHONATE DIMETHYL METHYLPHOSPHONATE DMMP Dimethoxymethyl phosphine oxide Dimethoxymethyl phosphine oxide Fyrol DMMP Methanephosphonic acid dimethyl ester NSC 62240 Reoflam DMMP Dimethoxymethylphosphine oxide Dimethyl ester of methylphosphonic acid Dimethyl methanephosphonate Dimethyl methanephosphonate; DMMP Dimethyl methylphosphonate Dimethylmethylphosphonat Dimethylmethylphosphonate Dimethylmethylphosphonate,97% Furan TF 2000 Furan tf 2000 Fyrol DMMP Fyrol dmmp METHANEPHOSPHONIC ACID DIMETHYL ESTER METHYLPHOSPHONIC ACID DIMETHYL ESTER Met Metaran Methanephosphonic acid dimethyl ester Methanephosphonic acid, dimethyl ester
PubChem Substance ID12958
EC Number212-052-3
Beilstein Registry Number878263
MDL NumberMFCD00008349
CAS Number756-79-6
Merck Number14,3391
Chemical Name Translation甲基膦酸二甲酯
Wiswesser Line Notation1OPO&1&O1
InChIInChI=1S/C3H9O3P/c1-5-7(3,4)6-2/h1-3H3
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分类

  • {SNA} C-C Bond Formation, Chemical Synthesis, Horner-Wadsworth-Emmons Reagents, Olefination, Synthetic Reagents
  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • Short: III/35C4 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 4: Inorganic and Organometallic Compounds Author: Gupta, R.R.; Platzer, N. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C4 Year: 2001 Keyword: Hydrogen 1; Nuclear Magnetic Resonance ISBN: 3-540-41059-7 ISBN: 978-3-540-41059-1 Internet Resource: DOI:10.1007/b76570 RefComment: VII, 299 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
  • Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the la

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H340 May cause genetic defects 可能导致遗传性缺陷
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSSZ9120000
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • 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。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • 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。
  • 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。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P303+P361+P353
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P308+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
  • P370+P378
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger Warning
Risk Statements
  • R46 May cause inheritable genetic damage 可能引起遗传基因损害
  • R36 Irritating to eyes 刺激眼睛
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
Safety Statements
  • 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;
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
Hazard Codes T T,Xi
UN Number 2810
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 515 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Kidney, Ureter, Bladder - Kidney tumors
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   11,91,1988

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >6810 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-323,1987

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1050 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TSCAT* Office of Toxic Substances Report.  (U.S. Environmental Protection
   Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460)
   Volume(issue)/page/year: FYI-OTS-0483-0242

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : 3998 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
REFERENCE :
   TSCAT* Office of Toxic Substances Report.  (U.S. Environmental Protection
   Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460)
   Volume(issue)/page/year: FYI-OTS-0483-0242

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 8210 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle weakness
REFERENCE :
   TSCAT* Office of Toxic Substances Report.  (U.S. Environmental Protection
   Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460)
   Volume(issue)/page/year: FYI-OTS-0483-0242

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

TYPE OF TEST            : Dominant lethal test
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 65 gm/kg/13W (Continuous)
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 138,213,1984

TYPE OF TEST            : Sperm Morphology
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 61250 mg/kg/7W (Intermittent)
REFERENCE :
   EXMPA6 Experimental and Molecular Pathology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1962-  Volume(issue)/page/year:
   41,126,1984

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 250 mg/L
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD-A124-785

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 11 gm/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 189,15,1987

TYPE OF TEST            : Specific locus test
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 24 ppb
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   23,51,1994

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 63 gm/kg
SEX/DURATION            : male 63 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Fertility - male fertility index (e.g. # males impregnating
   females per # males exposed to fertile nonpregnant females)
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   72,379,1984

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 61250 mg/kg
SEX/DURATION            : male 7 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   EXMPA6 Experimental and Molecular Pathology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1962-  Volume(issue)/page/year:
   41,126,1984

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 15750 mg/kg
SEX/DURATION            : male 63 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   72,379,1984

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

其他信息

  • Sigma Aldrich:756-79-6(sigmaaldrich)
  • 下游产品:
  • MSDS 信息:DMMP(756-79-6).msds
  • Hazard Note:Irritant/Toxic
  • 甲基膦酸二甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 A14268 甲基膦酸二甲酯, 97% Dimethyl methylphosphonate, 97% 10g 176元 2010/05/25 A14268 甲基膦酸二甲酯, 97% Dimethyl methylphosphonate, 97% 100g 196元 2010/05/25 89999 Dimethyl methylphosphonate, 97% 500g 717元
  • 用途一:广泛用作聚氨酯泡沫塑料、聚氨酯树脂、环氧树脂等材料的添加型阻燃剂
  • 蒸气压:<;0.1 mm Hg ( 20 °C)
  • Alfa Aesar:甲基膦酸二甲酯,97% Dimethyl methylphosphonate, 97%(756-79-6)
  • MOL 文件:756-79-6.mol

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