4-氯间苯二酚
4-氯间苯二酚用途
4-氯间苯二酚名称
[ CAS 号 ]:
95-88-5
[ 中文名 ]:
4-氯雷琐辛
[ 英文名 ]:
4-Chlororesorcinol
[中文别名 ]:
[英文别名 ]:
- 4-chlorobenzene-1,3-diol
- 4-CHLORO RESORCINOL
- EINECS 202-462-0
- MFCD00002273
- 4-CHLORO-1,3-DIHYDROXYBENZENE
- 4-CHLORO-RESORCINOL
- 2,4-DIHYDROXYCHLOROBENZENE
- 4-Chlororesorcino
- 1-Chloro-2,4-dihydroxybenzene
- 4-CHLORORESORCINOL FOR SYNTHESIS
4-氯间苯二酚生物活性
4-氯间苯二酚物理化学性质
[ 密度 ]:
1.471 g/cm3
[ 沸点 ]:
147 °C18 mm Hg(lit.)
[ 熔点 ]:
106-108 °C(lit.)
[ 分子式 ]:
C6H5ClO2
[ 分子量 ]:
144.56
[ 闪点 ]:
146-148°C/18mm
[ 精确质量 ]:
143.99800
[ PSA ]:
40.46000
[ LogP ]:
1.75120
[ 外观性状 ]:
白色
[ 储存条件 ]:
2-8°C
[ 稳定性 ]:
Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.
[ 水溶解性 ]:
soluble
4-氯间苯二酚MSDS
4-氯间苯二酚毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VH0450000
- CHEMICAL NAME :
- Resorcinol, 4-chloro-
- CAS REGISTRY NUMBER :
- 95-88-5
- BEILSTEIN REFERENCE NO. :
- 2042864
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C6-H5-Cl-O2
- MOLECULAR WEIGHT :
- 144.56
- WISWESSER LINE NOTATION :
- QR CQ DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 46,185,1957 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 369 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 15,607,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 195 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - ataxia
- REFERENCE :
- JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 46,185,1957 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2 gm/kg
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(4),325,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7016 No. of Facilities: 2984 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 26087 (estimated) No. of Female Employees: 19986 (estimated)
4-氯间苯二酚安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H302 + H312 + H332-H315-H319-H335
[ 警示性声明 ]:
P261-P280-P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ 危害码 (欧洲) ]:
Xn:Harmful;
[ 风险声明 (欧洲) ]:
R22
[ 安全声明 (欧洲) ]:
S26-S36-S22
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
VH0450000
[ 包装等级 ]:
I; II; III
[ 危险类别 ]:
6.1
[ 海关编码 ]:
2908199090
4-氯间苯二酚合成路线
4-氯间苯二酚上下游产品
4-氯间苯二酚上游产品
4-氯间苯二酚下游产品
4-氯间苯二酚制备
由间苯二酚与二氯硫酰反应而得。将间苯二酚和乙醚混合,搅拌加热回流,慢慢滴加二氯硫酰。再升温至60℃保温1h。回收乙醚后常压蒸馏,将蒸馏液再进行减压蒸馏,收集131℃(0.8-0.93kPa)或160-164℃(4.0kPa)馏分即得成品。
4-氯间苯二酚海关
[ 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%
4-氯间苯二酚文献
J. Agric. Food Chem. 62(46) , 11109-15, (2014)
Hypochlorous acid (HOCl) is an important reactive oxygen species (ROS) and non-radical and is taking part in physiological processes concerned with the defense of the organism, but there has been limi...
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