十二烷基苯磺酸钠
十二烷基苯磺酸钠用途
十二烷基苯磺酸钠名称
[ CAS 号 ]:
25155-30-0
[ 中文名 ]:
十二烷基苯磺酸钠
[ 英文名 ]:
sodium dodecyl benzene sulfonate
[中文别名 ]:
[英文别名 ]:
- x2073
- sodium 2-phenyldodecane-p-sulfonate
- aa-9
- 4-(2-dodecyl)benzene sulfonate sodium salt
- sandet60
- mercol30
- EINECS 246-680-4
- NACCONAL
- Sodium 4-Dodecylbenzenesulfonate
- mercol25
十二烷基苯磺酸钠生物活性
十二烷基苯磺酸钠物理化学性质
[ 密度 ]:
1.02 g/cm3
[ 分子式 ]:
C18H29NaO3S
[ 分子量 ]:
348.476
[ 精确质量 ]:
348.173523
[ PSA ]:
65.58000
[ LogP ]:
6.13490
[ 外观性状 ]:
白色或淡黄色片
[ 储存条件 ]:
室温
[ 稳定性 ]:
Stable.
十二烷基苯磺酸钠MSDS
十二烷基苯磺酸钠毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DB6825000
- CHEMICAL NAME :
- Benzenesulfonic acid, dodecyl-, sodium salt
- CAS REGISTRY NUMBER :
- 25155-30-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 15
- MOLECULAR FORMULA :
- C18-H29-O3-S.Na
- MOLECULAR WEIGHT :
- 348.52
- WISWESSER LINE NOTATION :
- WSO&R X12 &-NA-
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1063,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1063,1986
- 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: 38,428,1949 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 438 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea
- REFERENCE :
- TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. (Tokyo-toritsu Eisei Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1- 1949/50- Volume(issue)/page/year: 24,397,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1330 mg/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
- REFERENCE :
- TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. (Tokyo-toritsu Eisei Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1- 1949/50- Volume(issue)/page/year: 24,397,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 105 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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: 38,428,1949 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3040 mg/kg/30D-C
- TOXIC EFFECTS :
- Liver - other changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - changes in iron
- REFERENCE :
- AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 3,115,1975
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5 gm/kg/30D-I
- TOXIC EFFECTS :
- Related to Chronic Data - death
- 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: 38,428,1949 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69000 No. of Facilities: 52395 (estimated) No. of Industries: 207 No. of Occupations: 127 No. of Employees: 367710 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 69000 No. of Facilities: 56584 (estimated) No. of Industries: 284 No. of Occupations: 163 No. of Employees: 977517 (estimated) No. of Female Employees: 423998 (estimated)
十二烷基苯磺酸钠安全信息
[ 符号 ]:
GHS05, GHS07
[ 信号词 ]:
Danger
[ 危害声明 ]:
H302-H315-H318
[ 警示性声明 ]:
P280-P301 + P312 + P330-P305 + P351 + P338 + P310
[ 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;R37/38;R41
[ 安全声明 (欧洲) ]:
S26-S27-S36/37/39
[ WGK德国 ]:
2
[ RTECS号 ]:
DB6825000
[ 海关编码 ]:
3402110000
十二烷基苯磺酸钠制备
1.以十二烷基氯与苯缩合成十二烷基苯,经发烟硫酸或三氧化硫在30~40℃下进行磺化,再用氢氧化钠中和、分馏而得。
2.十二烷基苯磺酸钠由工业烷基苯用SO3或发烟硫酸磺化制得。
十二烷基苯磺酸钠海关
[ 海关编码 ]: 3402110000
十二烷基苯磺酸钠文献
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Covalent dopants in semiconducting single wall carbon nanotubes (SWCNTs) are becoming important as routes for introducing new photoluminescent emitting states with potential for enhanced quantum yield...
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