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1,3-二溴-2-丙醇

1,3-二溴-2-丙醇用途

【用途一】
作溶剂，用于有机合成。

1,3-二溴-2-丙醇名称

[ CAS 号 ]:
96-21-9

[ 中文名 ]:
1,3-二溴-2-丙醇

[ 英文名 ]:
1,3-Dibromo-2-propanol

[中文别名 ]:

[英文别名 ]:

EINECS 202-489-8
MFCD00000216
1,3-dibromopropan-2-ol
1,3-Dibromo-2-propanol
2-Propanol, 1,3-dibromo-

1,3-二溴-2-丙醇物理化学性质

[ 密度 ]:
2.1±0.1 g/cm3

[ 沸点 ]:
194.3±0.0 °C at 760 mmHg

[ 分子式 ]:
C₃H₆Br₂O

[ 分子量 ]:
217.887

[ 闪点 ]:
46.7±0.0 °C

[ 精确质量 ]:
215.878525

[ PSA ]:
20.23000

[ LogP ]:
1.48

[ 外观性状 ]:
琥珀色液体

[ 蒸汽压 ]:
0.1±0.8 mmHg at 25°C

[ 折射率 ]:
1.556

[ 储存条件 ]:
Refrigerator

[ 水溶解性 ]:
soluble

1,3-二溴-2-丙醇MSDS

1,3-二溴-2-丙醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UB0200000

CHEMICAL NAME :: 2-Propanol, 1,3-dibromo-

CAS REGISTRY NUMBER :: 96-21-9

BEILSTEIN REFERENCE NO. :: 1732074

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C3-H6-Br2-O

MOLECULAR WEIGHT :: 217.91

WISWESSER LINE NOTATION :: E1YQ1E

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 :: 150 mg/kg

TOXIC EFFECTS :: Tumorigenic - protects against induction of experimental tumors

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Human HeLa cell

DOSE/DURATION :: 1600 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 92,427,1982

1,3-二溴-2-丙醇安全信息

[ 符号 ]:

GHS02, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H301-H315-H319-H335-H351

[ 警示性声明 ]:
P261-P281-P301 + P310-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
T:Toxic;Xn:Harmful;

[ 风险声明 (欧洲) ]:
R10;R24/25;R36/37/38;R68

[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 1987 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
UB0200000

[ 包装等级 ]:
II

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2905590090

1,3-二溴-2-丙醇合成路线

1,3-二溴-2-丙醇上下游产品

1,3-二溴-2-丙醇上游产品

1,3-二溴-2-丙醇下游产品

1,3-二溴-2-丙醇制备

由甘油与赤磷、溴反应而得。将甘油、赤磷混合均匀，在搅拌下滴加溴，放热反应，温度在80℃左右。溴加完后放置过夜，经减压蒸馏，馏出物以10%海波洗两次，用无水碳酸钠干燥，滤去干燥剂后分馏，收集110-112℃（2.66kPa）馏分即为成品。

1,3-二溴-2-丙醇海关

[ 海关编码 ]: 2905590090

[ 中文概述 ]:
2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 包装

[ Summary ]:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

1,3-二溴-2-丙醇文献

Syntheses, calcium channel agonist-antagonist modulation activities, and nitric oxide release studies of nitrooxyalkyl 1,4-dihydro-2,6-dimethyl-3-nitro-4-(2,1,3-benzoxadiazol-4-yl)pyridine-5-carboxylate racemates, enantiomers, and diastereomers.

J. Med. Chem. 47(1) , 254-61, (2004)

A novel group of hybrid calcium channel (CC) modulators was prepared where the isopropyl ester moiety of isopropyl 1,4-dihydro-2,6-dimethyl-3-nitro-4-(2,1,3-benzoxadiazol-4-yl)pyridine-5-carboxylate (...

Sugar-pendant diamines.

J. Org. Chem. 66(11) , 3783-9, (2001)

A set of 1,3-propanediamine derivatives connected to carbohydrates (5) has been prepared in four steps from peracetylated sugar and 1,3-dibromo-2-propanol in 60-73% yields. D-Glucose, D-mannose, D-gal...

Palladium-phosphorus/sulfur nanoparticles (NPs) decorated on graphene oxide: synthesis using the same precursor for NPs and catalytic applications in Suzuki-Miyaura coupling.

Nanoscale 6(9) , 4588-97, (2014)

PdP2 and Pd4S nanoparticles (NPs) (size: ∼2-6 and 9-15 nm respectively) have been prepared for the first time from a single source precursor complex [Pd(L)Cl2] (1) by its one pot thermolysis at 200 °C...

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