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3,5-二溴水杨醛

3,5-二溴水杨醛名称

[ CAS 号 ]:
90-59-5

[ 中文名 ]:
3,5-二溴水杨醛

[ 英文名 ]:
3,5-Dibromo-2-hydroxybenzaldehyde

[中文别名 ]:

[英文别名 ]:

3,5-Dibromosalicylaldehyde
salicylaldehyde, 3,5-dibromo-
EINECS 202-003-4
MFCD00003318
Benzaldehyde, 3,5-dibromo-2-hydroxy-
3,5-Dibromo-2-hydroxybenzaldehyde

3,5-二溴水杨醛物理化学性质

[ 密度 ]:
2.1±0.1 g/cm3

[ 沸点 ]:
261.2±35.0 °C at 760 mmHg

[ 熔点 ]:
82-83.5 °C(lit.)

[ 分子式 ]:
C₇H₄Br₂O₂

[ 分子量 ]:
279.914

[ 闪点 ]:
111.7±25.9 °C

[ 精确质量 ]:
277.857788

[ PSA ]:
37.30000

[ LogP ]:
3.76

[ 外观性状 ]:
黄色至黄色-棕色结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.687

[ 储存条件 ]:
室温，密封

3,5-二溴水杨醛MSDS

3,5-二溴水杨醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU5609000

CHEMICAL NAME :: Benzaldehyde, 3,5-dibromo-2-hydroxy-

CAS REGISTRY NUMBER :: 90-59-5

BEILSTEIN REFERENCE NO. :: 1424739

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-Br2-O2

MOLECULAR WEIGHT :: 279.93

WISWESSER LINE NOTATION :: VHR BQ CE EE

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 :: 250 mg/kg

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

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 10,528,1962

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3,5-二溴水杨醛安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335-H400

[ 警示性声明 ]:
P261-P273-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-S37/39-S24/25

[ 危险品运输编码 ]:
UN 3077 9 / PGIII

[ WGK德国 ]:
3

[ RTECS号 ]:
CU5609000

[ 海关编码 ]:
2913000090

3,5-二溴水杨醛合成路线

3,5-二溴水杨醛上下游产品

3,5-二溴水杨醛上游产品

3,5-二溴水杨醛下游产品

3,5-二溴水杨醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

3,5-二溴水杨醛文献

NMR studies of solvent-assisted proton transfer in a biologically relevant Schiff base: toward a distinction of geometric and equilibrium H-bond isotope effects.

J. Am. Chem. Soc. 128(10) , 3375-87, (2006)

The tautomeric equilibrium in a Schiff base, N-(3,5-dibromosalicylidene)-methylamine 1, a model for the hydrogen bonded structure of the cofactor pyridoxal-5'-phosphate PLP which is located in the act...

Synthesis, structures and urease inhibition studies of Schiff base metal complexes derived from 3,5-dibromosalicylaldehyde.

Eur. J. Med. Chem. 58 , 323-31, (2012)

Eleven mononuclear copper(II), nickel(II), zinc(II) and cobalt(II) complexes of Schiff base ligands derived from 3,5-dibromosalicylaldehyde/3,5-dichlorosalicylaldehyde were synthesized and determined ...

Deficiency of autophagy protein Map1-LC3b mediates IL-17-dependent lung pathology during respiratory viral infection via ER stress-associated IL-1.

Mucosal Immunol. 8 , 1118-30, (2015)

While recent studies suggest that interleukin (IL)-1β production is modulated by macroautophagy or sensors of endoplasmic reticulum (ER) stress upon pro-inflammatory insult, autophagy and IL-1β produc...

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