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2,3-二溴丙酰氯

2,3-二溴丙酰氯用途

【用途一】
用作医药、农药、皮革染料中间体

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2,3-二溴丙酰氯名称

[ CAS 号 ]:
18791-02-1

[ 中文名 ]:
2,3-二溴丙酰氯

[ 英文名 ]:
2,3-Dibromopropionyl chloride

[中文别名 ]:

2.3-二溴丙酰氯

[英文别名 ]:

Propionyl chloride,2,3-dibromo
MFCD00000712
2,3-dibromo propanoyl chloride
1,2-dibromopropionyl chloride
chloroanhydride of 1,2-dibromopropionic acid
2,3-Dibromopropionyl chloride
EINECS 242-575-2

2,3-二溴丙酰氯物理化学性质

[ 密度 ]:
2.181 g/mL at 25 °C(lit.)

[ 沸点 ]:
191-193 °C(lit.)

[ 分子式 ]:
C₃H₃Br₂ClO

[ 分子量 ]:
250.31600

[ 闪点 ]:
152 °F

[ 精确质量 ]:
247.82400

[ PSA ]:
17.07000

[ LogP ]:
1.91020

[ 外观性状 ]:
液体;White to Yellow to Green clear liquid

[ 蒸汽压 ]:
0.5mmHg at 25°C

[ 折射率 ]:
n20/D 1.542(lit.)

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

2,3-二溴丙酰氯MSDS

2,3-二溴丙酰氯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UG6657500

CHEMICAL NAME :: Propionyl chloride, 2,3-dibromo-

CAS REGISTRY NUMBER :: 18791-02-1

BEILSTEIN REFERENCE NO. :: 1749801

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H3-Br2-Cl-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1200 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(4),90,1984

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1360 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(4),90,1984

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 19200 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(4),90,1984

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2,3-二溴丙酰氯安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34;R36/37

[ 安全声明 (欧洲) ]:
S23-S26-S27-S28-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
UG6657500

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2915900090

2,3-二溴丙酰氯合成路线

2,3-二溴丙酰氯上下游产品

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2,3-二溴丙酰氯下游产品

2,3-二溴丙酰氯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

2,3-二溴丙酰氯文献

New antiarrhythmic agents. 7. 2,3-Diaminopropionanilides.

J. Med. Chem. 24(9) , 1059-63, (1981)

A series of 2,3-diaminopropionanilides was synthesized by acylation of mono- and disubstituted aniline derivatives with 2,3-dibromopropionyl chloride and subsequent amination with the appropriate seco...

Chiral synthesis of both enantiomers of 1, 4-dideoxy-1, 4-immolyxitol and 1, 4-dideoxy-1, 4-iminoribitol. Takano S, et al.

Tetrahedron Asymmetry 3(6) , 681-84, (1992)

Concise enantioselective synthesis of acromelic acid A. Takano S, et al.

J. Am. Chem. Soc. 109(18) , 5523-24, (1987)

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