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2-甲基-1,3-二噻烷

2-甲基-1,3-二噻烷名称

[ CAS 号 ]:
6007-26-7

[ 中文名 ]:
2-甲基-1,3-二噻烷

[ 英文名 ]:
2-Methyl-1,3-dithiane

[中文别名 ]:

2-甲基-1,3-二硫环己烷

[英文别名 ]:

EINECS 227-859-6
2-methyl-1,3-dithiane
MFCD00014652

2-甲基-1,3-二噻烷物理化学性质

[ 密度 ]:
1.121 g/mL at 25 °C(lit.)

[ 沸点 ]:
56-59 °C3 mm Hg(lit.)

[ 分子式 ]:
C₅H₁₀S₂

[ 分子量 ]:
134.26300

[ 闪点 ]:
180 °F

[ 精确质量 ]:
134.02200

[ PSA ]:
50.60000

[ LogP ]:
2.20250

[ 外观性状 ]:
无色至棕色液体

[ 折射率 ]:
n20/D 1.560(lit.)

[ 储存条件 ]:
2-8°C，干燥，密封

2-甲基-1,3-二噻烷MSDS

2-甲基-1,3-二噻烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JO5263000

CHEMICAL NAME :: m-Dithiane, 2-methyl-

CAS REGISTRY NUMBER :: 6007-26-7

BEILSTEIN REFERENCE NO. :: 0102766

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H10-S2

MOLECULAR WEIGHT :: 134.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 19,461,1984

2-甲基-1,3-二噻烷安全信息

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
3334

[ WGK德国 ]:
3

[ RTECS号 ]:
JO5263000

[ 海关编码 ]:
2934999090

2-甲基-1,3-二噻烷合成路线

2-甲基-1,3-二噻烷上下游产品

2-甲基-1,3-二噻烷上游产品

2-甲基-1,3-二噻烷下游产品

2-甲基-1,3-二噻烷海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-甲基-1,3-二噻烷文献

The role of hyperconjugation in the conformational analysis of methylcyclohexane and methylheterocyclohexanes.

J. Org. Chem. 68(17) , 6780-7, (2003)

Full geometry optimizations were carried out at the HF/6-31G** and B3LYP/6-31G** levels for methylcyclohexane, 2-, 3-, and 4-methyltetrahydropyran, 2-, 3-, and 4-methylpiperidine, 2-, 3-, and 4-methyl...

Anion relay chemistry: an effective tactic for diversity oriented synthesis.

J. Am. Chem. Soc. 128 , 66, (2006)

An effective one-flask multicomponent linchpin coupling protocol employing the concept of anion relay chemistry (ARC) was developed. This concept calls for addition of an anion (5) to an epoxide (6), ...

Crystal structure of potassium trifluoro (2-methyl-1, 3-dithiano) borate, K (C5H9BF3S2). Caracelli I, et al.

Z. Kristallogr. - New Cryst. Struct. 222(3) , 345-7, (2007)

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