抗氧剂300
抗氧剂300用途
非污染性抗氧剂,主要用于聚乙烯包装薄膜及白色和浅色橡胶制品,亦可用于胶乳制品、ABS树脂等
抗氧剂300名称
[ CAS 号 ]:
96-69-5
[ 中文名 ]:
抗氧剂300
[ 英文名 ]:
4,4-Thiobis(6-t-butyl-m-cresol)
[中文别名 ]:
- 二(2-甲基-5-叔丁基-4-羟基苯基)硫醚
- 4,4'-硫代双(6-叔丁基-3-甲基苯酚)
- 4,4'-硫代双(6-特丁基间甲酚)
- 5-叔丁基-4-羟基-2-甲基苯硫醚
- 抗氧剂 300
- 4,4'-硫代双(5-甲基-2-叔丁基苯酚)
- 4,4'-硫代双(6-叔丁基间甲酚)
[英文别名 ]:
- m-Cresol, 4,4'-thiobis[6-tert-butyl-
- yoshinoxs
- nocrac300
- 4,4-Thiobis(6-t-butyl-m-cresol)
- USAF B-15
- santonoxbm
- 5-tert-butyl-4-hydroxy-2-methylphenylsulfide
- Rutenol
- 4,4-Thiob
- MFCD00026287
抗氧剂300物理化学性质
[ 密度 ]:
1.1±0.1 g/cm3
[ 沸点 ]:
475.6±45.0 °C at 760 mmHg
[ 熔点 ]:
160-165 °C
[ 分子式 ]:
C22H30O2S
[ 分子量 ]:
358.537
[ 闪点 ]:
230.7±27.4 °C
[ 精确质量 ]:
358.196655
[ PSA ]:
65.76000
[ LogP ]:
7.63
[ 外观性状 ]:
白色粉末
[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C
[ 折射率 ]:
1.595
[ 储存条件 ]:
室温
[ 水溶解性 ]:
<0.01 g/100 mL at 18 ºC
抗氧剂300MSDS
抗氧剂300毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GP3150000
- CHEMICAL NAME :
- m-Cresol, 4,4'-thiobis(6-tert-butyl-
- CAS REGISTRY NUMBER :
- 96-69-5
- BEILSTEIN REFERENCE NO. :
- 1147776
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 30
- MOLECULAR FORMULA :
- C22-H30-O2-S
- MOLECULAR WEIGHT :
- 358.58
- WISWESSER LINE NOTATION :
- 1X1&1&R BQ D1 ESR DQ B1 EX1&1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2345 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5475 mg/kg/15D-C
- TOXIC EFFECTS :
- Gastrointestinal - ulceration or bleeding from stomach Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Blood - changes in leukocyte (WBC) count
- REFERENCE :
- NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No.206- Volume(issue)/page/year: NTP-TR-435,1994
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 15015 mg/kg/13W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Blood - normocytic anemia Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
- REFERENCE :
- NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No.206- Volume(issue)/page/year: NTP-TR-435,1994
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1400 mg/kg/14D-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Endocrine - changes in spleen weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 10,691,1988
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5915 mg/kg/13W-C
- REFERENCE :
- NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No.206- Volume(issue)/page/year: NTP-TR-435,1994 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 10 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FRANCE:TWA 10 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 10 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 10 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 10 mg/m3;STEL 20 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 10 mg/m3;STEL 20 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO 4,4'-THIOBIS(6-t-BUTYL-m-CRESOL), dust-air:TWA 10 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO 4,4'-THIOBIS(6-t-BUTYL-m-CRESOL)-air:10H TWA 5 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84755 No. of Facilities: 4402 (estimated) No. of Industries: 51 No. of Occupations: 47 No. of Employees: 36695 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84755 No. of Facilities: 1286 (estimated) No. of Industries: 10 No. of Occupations: 11 No. of Employees: 12349 (estimated) No. of Female Employees: 2177 (estimated)
抗氧剂300安全信息
[ 危害码 (欧洲) ]:
Xi:Irritant;
[ 风险声明 (欧洲) ]:
R36/37/38
[ 安全声明 (欧洲) ]:
S37/39-S26
[ RTECS号 ]:
GP3150000
[ 海关编码 ]:
29309070
抗氧剂300合成路线
抗氧剂300上下游产品
抗氧剂300上游产品
抗氧剂300下游产品
抗氧剂300制备
1.3-甲基-6-叔丁基苯酚的合成将间苯酚、异丁烯、三氯化铝和浓硫酸加入反应釜,搅拌下加热升温至310~320℃,进行烷基化反应。反应完成后,反应产物经中和、蒸馏而得3-甲基-6-叔丁基苯酚。
2.3-甲基-6-叔丁基苯酚与二氯化硫于温度为45~50℃下进行反应。反应结束后用石油醚溶解并冷却结晶,然后再经过滤、洗涤、干燥,即得成品。
抗氧剂300海关
[ 海关编码 ]: 2930909090
[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
相关化工产品/化学物质:
推荐生产厂家/供应商:
公司名:上海化源世纪贸易有限公司
区域:上海市普陀区
价格:
联系人:徐经理
产品详情:4,4'-硫代双(6-特丁基间甲酚)
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:
¥248.0/100g
¥468.0/500g
联系人:刘佳
产品详情:4,4'-硫代双(6-特丁基间甲酚)
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:
¥97.9/100g
¥339.9/500g
¥1567.9/3kg
¥35.9/25g
联系人:阿拉丁
产品详情:4,4'-硫代双(6-叔丁基间甲酚)
公司名:上海创赛科技有限公司
区域:上海市嘉定区
价格:
¥112.0/100g
¥361.0/500g
¥43.0/25g
¥34.0/5g
联系人:夏言
产品详情:[Perfemiker]4,4'-硫代双(6-特丁基间甲酚),98%
公司名:中山市迪欣化工有限公司
区域:中山市三角镇
价格:
¥78.0/1000kg
联系人:陈雪萍
产品详情:抗氧剂300
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相关化合物
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