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苯甲酸3-羟基苯酯

苯甲酸3-羟基苯酯用途

本品用作纤维素塑料和聚氯乙烯的光稳定剂和抗氧剂。适合于透明制品,用量一般为树脂的1.0%~2.0%(质量)。

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苯甲酸3-羟基苯酯名称

[ CAS 号 ]:
136-36-7

[ 中文名 ]:
1,3-苯二酚单苯甲酸酯

[ 英文名 ]:
resorcinol monobenzoate

[中文别名 ]:

[英文别名 ]:

苯甲酸3-羟基苯酯物理化学性质

[ 密度 ]:
1.25g/cm3

[ 沸点 ]:
379.5ºC at 760mmHg

[ 熔点 ]:
133-135 °C(lit.)

[ 分子式 ]:
C13H10O3

[ 分子量 ]:
214.21700

[ 闪点 ]:
166.2ºC

[ 精确质量 ]:
214.06300

[ PSA ]:
46.53000

[ LogP ]:
2.61140

[ 蒸汽压 ]:
2.67E-06mmHg at 25°C

[ 折射率 ]:
1.615

[ 储存条件 ]:
室温

苯甲酸3-羟基苯酯MSDS

苯甲酸3-羟基苯酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VH2800000
CHEMICAL NAME :
Resorcinol, monobenzoate
CAS REGISTRY NUMBER :
136-36-7
BEILSTEIN REFERENCE NO. :
1873897
LAST UPDATED :
199701
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C13-H10-O3
MOLECULAR WEIGHT :
214.23
WISWESSER LINE NOTATION :
QR COVR

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
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: #906511 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1897,1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: #906511
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
710 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1897,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1716 No. of Facilities: 26 (estimated) No. of Industries: 2 No. of Occupations: 9 No. of Employees: 3481 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1716 No. of Facilities: 13 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 302 (estimated) No. of Female Employees: 78 (estimated)
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苯甲酸3-羟基苯酯安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
22-36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ WGK德国 ]:
3

[ RTECS号 ]:
VH2800000

苯甲酸3-羟基苯酯合成路线

苯甲酸3-羟基苯酯制备

将间苯二酚和碱液按配比量投入反应釜,搅拌溶解。控制温度18~20℃下,一边搅拌,一边缓缓加入苯甲酰氯。在滴加苯甲酰氯过程中,保持18~20℃不变。滴加完后,仍然保持温度继续搅拌反应,待pH值不变时即可出料。经过滤、热水洗至中性、干燥,即得粗品。然后以五倍于粗品(质量)的甲苯在回流温度下将其溶解,用活性炭脱色、过滤、冷却、结晶、过滤、干燥,即得成品。

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相关化工产品/化学物质:

推荐生产厂家/供应商:

公司名:上海吉至生化科技有限公司

区域:上海市奉贤区

价格:
¥528.0/100g ¥218.0/25g

联系人:刘佳

产品详情:苯甲酸3-羟基苯酯


公司名:上海创赛科技有限公司

区域:上海市嘉定区

价格:
¥126.0/25g

联系人:夏言

产品详情:[Perfemiker]苯甲酸3-羟基苯酯,≥95%


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥177.9/25g ¥629.9/100g ¥2829.9/500g ¥需询单/1g

联系人:阿拉丁李高志

产品详情:苯甲酸3-羟基苯酯


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标题:苯甲酸3-羟基苯酯_MSDS_用途_密度_CAS号【136-36-7】_化源网 地址:https://m.chemsrc.com/mip/cas/136-36-7_578476.html