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2,5-二氯对苯二酚

2,5-二氯对苯二酚名称

[ CAS 号 ]:
824-69-1

[ 中文名 ]:
2,5-二氯对苯二酚

[ 英文名 ]:
2,5-DICHLOROHYDROQUINONE

[中文别名 ]:

[英文别名 ]:

1,4-Benzenediol,2,5-dichloro
EINECS 212-533-8
2,5-Dichloro-p-hydroquinone
Hydroquinone,2,5-dichloro
2,4-DIFLUORO THIOANISOLE
2,5-dichloro-1,4-dihydroxybenzene
2,5-Dichlorohydroquinone
2,5-DCHQ
2,5-dichloro-1,4-hydroquinone
2,5-Dichloro-1,4-benzenediol

2,5-二氯对苯二酚物理化学性质

[ 密度 ]:
1.624g/cm3

[ 沸点 ]:
274ºC at 760 mmHg

[ 熔点 ]:
168-171 °C(lit.)

[ 分子式 ]:
C₆H₄Cl₂O₂

[ 分子量 ]:
179.00100

[ 闪点 ]:
119.5ºC

[ 精确质量 ]:
177.95900

[ PSA ]:
40.46000

[ LogP ]:
2.40460

[ 外观性状 ]:
近乎于白色至粉红色-棕色结晶粉末

[ 折射率 ]:
1.642

2,5-二氯对苯二酚MSDS

2,5-二氯对苯二酚安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

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

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S27-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3261 8/PG 3

[ WGK德国 ]:
3

[ 海关编码 ]:
2908199090

2,5-二氯对苯二酚合成路线

2,5-二氯对苯二酚上下游产品

2,5-二氯对苯二酚上游产品

2,5-二氯对苯二酚下游产品

2,5-二氯对苯二酚海关

[ 海关编码 ]: 2908199090

[ 中文概述 ]:
HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐增值税率: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: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

2,5-二氯对苯二酚文献

Sequence analysis of a gene cluster involved in metabolism of 2,4,5-trichlorophenoxyacetic acid by Burkholderia cepacia AC1100.

Appl. Environ. Microbiol. 61(4) , 1279-89, (1995)

Burkholderia cepacia AC1100 utilizes 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) as a sole source of carbon and energy. PT88 is a chromosomal deletion mutant of B. cepacia AC1100 and is unable to grow...

Degradation of the chlorinated phenoxyacetate herbicides 2,4-dichlorophenoxyacetic acid and 2,4,5-trichlorophenoxyacetic acid by pure and mixed bacterial cultures.

Appl. Environ. Microbiol. 56(5) , 1357-62, (1990)

Combined cell suspensions of the 2,4,5-trichlorophenoxyacetic acid (2,4,5-T)-metabolizing organism Pseudomonas cepacia AC1100, and the 2,4-dichlorophenoxyacetic acid (2,4-D)-metabolizing organism Alca...

PcpA, which is involved in the degradation of pentachlorophenol in Sphingomonas chlorophenolica ATCC39723, is a novel type of ring-cleavage dioxygenase.

FEBS Lett. 459(3) , 395-8, (1999)

The pentachlorophenol (PCP) mineralizing bacterium Sphingomonas chlorophenolica ATCC39723 degrades PCP via 2,6-dichlorohydroquinone (2,6-DCHQ). The pathway converting PCP to 2,6-DCHQ has been establis...

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