二丁萘磺酸钠
二丁萘磺酸钠用途
用途可作渗透剂、乳化剂、洗涤剂、助染剂、分散剂和润湿剂等，可用于合成橡胶生产中作乳化剂，亦用于印染、造纸及毛纺工业。
二丁萘磺酸钠名称
[ CAS 号 ]:
25417-20-3
[ 中文名 ]:
二丁基萘磺酸钠
[ 英文名 ]:
Dibutylnaphthalene sulfonate sodium salt
[英文别名 ]:
- Sodium dibutylnaphthylsulfonate
- Naftalin-butil-solfonato [Italian]
- BX-78
- Sodium dibutylnapthalenesulfonate
- EINECS 246-960-6
- Nekal
- Sodium dibutylnaphthalenesulphonate
- Sodium dibutylnaphthalene sulfate
- Nekal BX-78
- Naphthalenesulfonic acid,dibutyl-,sodium salt
二丁萘磺酸钠物理化学性质
[ 分子式 ]:
C18H23NaO3S
[ 分子量 ]:
342.42800
[ 精确质量 ]:
342.12700
[ PSA ]:
65.58000
[ LogP ]:
5.50990
[ 储存条件 ]:
室温
二丁萘磺酸钠毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QK1440000
- CHEMICAL NAME :
- Naphthalenesulfonic acid, dibutyl-, sodium salt
- CAS REGISTRY NUMBER :
- 25417-20-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C18-H24-O3-S.Na
- MOLECULAR WEIGHT :
- 343.47
- WISWESSER LINE NOTATION :
- L66J XSWO X4 X4 &-NA-
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 :
- 1250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1134 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MELAAD Medicina del Lavoro. Industrial Medicine. (Via S. Barnaba, 8, 20122 Milan, Italy) V.16- 1925- Volume(issue)/page/year: 37,140,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0630 No. of Facilities: 244 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 5716 (estimated) No. of Female Employees: 450 (estimated)
二丁萘磺酸钠安全信息
[ 危害码 (欧洲) ]:
C
二丁萘磺酸钠制备
在硫酸催化下，萘与丁醇发生烷基化反应，生成二丁基萘，再与浓硫酸发生磺化，中和后得到1，2-二丁基萘-6-磺酸钠。
相关化工产品/化学物质：
推荐生产厂家/供应商：
公司名：武汉吉鑫益邦生物科技有限公司
区域：武汉市江汉区
价格：
￥需询单/1kg
￥需询单/25kg
￥需询单/200kg
￥需询单/1000kg
联系人：周美玲
产品详情：二丁基萘磺酸钠
公司名：盼得（上海）国际贸易有限公司
区域：上海市徐汇区
价格：
￥需询单/1g
￥需询单/5g
￥需询单/25g
￥需询单/500g
联系人：叶经理
产品详情：二丁基萘磺酸钠
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