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2,3-二甲基丁烷

2,3-二甲基丁烷用途

【用途一】
用做色谱试剂标准品。
【用途二】
气相色谱分析标准。有机合成。

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2,3-二甲基丁烷名称

[ CAS 号 ]:
79-29-8

[ 中文名 ]:
2,3-二甲基丁烷

[ 英文名 ]:
2,3-Dimethylbutane

[中文别名 ]:

[英文别名 ]:

EINECS 201-193-6
Diisopropyl
Butane, 2,3-dimethyl-
Butane,2,3-dimethyl
1,1,2,2-tetramethylethane
MFCD00008925
2,3-dimethyl-butane
3,2-dimethylbutane
2,3-dimethyl-2-butane
2,3-dimethylbutane

2,3-二甲基丁烷物理化学性质

[ 密度 ]:
0.7±0.1 g/cm3

[ 沸点 ]:
58.7±7.0 °C at 760 mmHg

[ 熔点 ]:
-129 °C

[ 分子式 ]:
C₆H₁₄

[ 分子量 ]:
86.175

[ 闪点 ]:
-33.3±0.0 °C

[ 精确质量 ]:
86.109550

[ LogP ]:
3.58

[ 外观性状 ]:
透明无色液体

[ 蒸汽密度 ]:
3 (vs air)

[ 蒸汽压 ]:
219.9±0.0 mmHg at 25°C

[ 折射率 ]:
1.381

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

[ 稳定性 ]:
Stable. Flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, oxygen.

2,3-二甲基丁烷MSDS

2,3-二甲基丁烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ9350000

CHEMICAL NAME :: Butane, 2,3-dimethyl-

CAS REGISTRY NUMBER :: 79-29-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H14

MOLECULAR WEIGHT :: 86.20

WISWESSER LINE NOTATION :: 1Y1&Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 gm/kg/4W-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - peptidases Related to Chronic Data - death

REFERENCE :: TIHEEC Toxicology and Industrial Health. (Princeton Scientific Pub. Co., POB 2155, Princeton, NJ 08540) V.1- 1985- Volume(issue)/page/year: 1(3),67,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83525 No. of Facilities: 47 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 16579 (estimated)

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2,3-二甲基丁烷安全信息

[ 符号 ]:

GHS02, GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H304-H315-H336-H411

[ 警示性声明 ]:
P210-P261-P273-P301 + P310-P331

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

[ 危害码 (欧洲) ]:
F:Highlyflammable;Xn:Harmful;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R11;R38;R51/53;R65

[ 安全声明 (欧洲) ]:
S16-S23-S33-S62

[ 危险品运输编码 ]:
UN 2457 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
EJ9350000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

2,3-二甲基丁烷合成路线

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2,3-二甲基丁烷制备

由乙烯和异丁烷经反应而成。精制方法不饱和化合物用浓硫酸洗涤除去。水分可用氯化钙、五氧化二磷、金属钠或固体干燥剂等除去。

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2,3-二甲基丁烷文献

A novel quantification method for analysis of twenty natural amino acids in human serum based on N-phosphorylation labeling using reversed-phase liquid chromatography-tandem mass spectrometry.

Anal. Chim. Acta 836 , 61-71, (2014)

A novel method based on the strategy of N-phosphorylation labeling is described for quantification of twenty natural amino acids in human serum by reversed-phase liquid chromatography-electrospray tan...

The pulmonary capillary blood flow (Qc) at rest and work measured simultaneously by 3 inert substances.

G. Ital. Med. Lav. 15(5-6) , 133-8, (1993)

We have considered the opportunity of using some inert vapours (2-3 Dimethylbutane, 2 Methylpentane, n-Hexane) to measure the pulmonary capillary blood flow (Qc). The measurements were performed by me...

2,3-Dimethylbutane. CAS# 79-29-8.

J. Toxicol. Environ. Health A 58(1-2) , 111-8, (1999)

更多文献

2,3-二甲基丁烷

2,3-二甲基丁烷用途

2,3-二甲基丁烷名称

2,3-二甲基丁烷物理化学性质

2,3-二甲基丁烷MSDS

详细MSDS(安全技术说明书)

2,3-二甲基丁烷毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

2,3-二甲基丁烷安全信息

2,3-二甲基丁烷合成路线

详细合成路线

2,3-二甲基丁烷上下游产品

2,3-二甲基丁烷上游产品

2,3-二甲基丁烷下游产品

2,3-二甲基丁烷制备

2,3-二甲基丁烷文献

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