三甲基碘代磺酸
三甲基碘代磺酸用途
亚甲基转移试剂,碳复合物转换成环氧化物或烯丙基醇。
三甲基碘代磺酸名称
[ CAS 号 ]:
2181-42-2
[ 中文名 ]:
三甲基碘化锍
[ 英文名 ]:
Trimethylsulfonium iodide
[中文别名 ]:
[英文别名 ]:
- trimethylsulfanium iodide
- trimethylsulphonium iodide
- Sulfonium,trimethyl-,iodide
- trimethylsulfonium iodode
- Corey-Chaykovsky reagent
- Trimethyl sulfonium iodide
- Sulfonium, trimethyl-, iodide (1:1)
- EINECS 218-555-4
- Trimethylsulfonium iodide
- MFCD00011632
三甲基碘代磺酸物理化学性质
[ 熔点 ]:
215-220 °C(lit.)
[ 分子式 ]:
C3H9IS
[ 分子量 ]:
204.073
[ 精确质量 ]:
203.946960
[ PSA ]:
25.30000
[ 外观性状 ]:
白色粉末
[ 储存条件 ]:
室温,避光
[ 水溶解性 ]:
soluble
三甲基碘代磺酸MSDS
三甲基碘代磺酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WR8750000
- CHEMICAL NAME :
- Sulfonium, trimethyl-, iodide
- CAS REGISTRY NUMBER :
- 2181-42-2
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C3-H9-S.I
- MOLECULAR WEIGHT :
- 204.08
- WISWESSER LINE NOTATION :
- 1S1&1 &I
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 88 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 20,135,1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 300 mg/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: 25,315,1925
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 18 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02185
三甲基碘代磺酸安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H315-H319-H335
[ 警示性声明 ]:
P261-P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
Xi:Irritant;
[ 风险声明 (欧洲) ]:
R36/37/38
[ 安全声明 (欧洲) ]:
S26-S36
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
WR8750000
[ 海关编码 ]:
29309070
三甲基碘代磺酸合成路线
三甲基碘代磺酸上下游产品
三甲基碘代磺酸上游产品
三甲基碘代磺酸下游产品
三甲基碘代磺酸海关
[ 海关编码 ]: 2930909090
[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
三甲基碘代磺酸文献
J. Chromatogr. A. 1275 , 70-7, (2013)
This article analyses the interferences in the quantification of traces of bisphenol S in paper by applying the direct analytical method "analytical pyrolysis gas chromatography mass spectrometry" (Py...
A high-throughput fatty acid profiling screen reveals novel variations in fatty acid biosynthesis in Chlamydomonas reinhardtii and related algae.Eukaryotic Cell 13(11) , 1431-8, (2014)
Analysis of fatty acid methyl esters (FAMEs) by gas chromatography (GC) is a common technique for the quantitative and qualitative analysis of acyl lipids. Methods for FAME preparation are typically t...
S-methyl derivatives from thiol compounds by the pyrolytic reaction with trimethylsulfonium hydroxide.Lipids 33(10) , 1037-41, (1998)
Base-catalyzed transesterification of acyl lipids with methanol in the presence of trimethylsulfonium hydroxide (TMSH) is an easy and convenient method for the preparation of fatty acid methyl esters ...
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