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7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐用途

十四烷基硫酸钠(Tergitol 4)是一种用于研究静脉曲张的硬化剂[1][2]。
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7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐名称

[ CAS 号 ]:
139-88-8

[ 中文名 ]:
XLT4 琼脂添加剂

[ 英文名 ]:
Sodium tetradecyl sulfate

[英文别名 ]:

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐生物活性

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐物理化学性质

[ 分子式 ]:
C14H29NaO4S

[ 分子量 ]:
316.43200

[ 精确质量 ]:
316.16800

[ PSA ]:
74.81000

[ LogP ]:
4.95530

[ 折射率 ]:
n20/D 1.39

[ 储存条件 ]:
室温

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐MSDS

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ2800000
CHEMICAL NAME :
4-Undecanol, 7-ethyl-2-methyl-, hydrogen sulfate, sodium salt
CAS REGISTRY NUMBER :
139-88-8
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C14-H29-O4-S.Na
MOLECULAR WEIGHT :
316.48
WISWESSER LINE NOTATION :
WSQOY2Y4&2&1Y1&1 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1963
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AROPAW Archives of Ophthalmology (Chicago). (AMA, 535 N. Dearborn St., Chicago, IL 60610) New series: V.1-44(3), 1929-50; V.64- 1960- Volume(issue)/page/year: 34,99,1945 ** 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 :
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Kidney, Ureter, Bladder - hematuria
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,478,1941
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
650 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Kidney, Ureter, Bladder - hematuria
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,478,1941
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,478,1941 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0051 No. of Facilities: 20 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 2874 (estimated) No. of Female Employees: 108 (estimated)
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7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C: Corrosive;Xi: Irritant;

[ 风险声明 (欧洲) ]:
36/37/38-34-21/22

[ 安全声明 (欧洲) ]:
S26;S45;S36/S37/S39

[ 危险品运输编码 ]:
UN 3267 8/PG 3

7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐文献

Improved plating media for the detection of Salmonella species with typical and atypical hydrogen sulfide production.

J. Vet. Diagn. Invest. 12 , 83-7, (2000)

The Salmonella detection ability of 2 surfactant-supplemental media, xylose-lysine-tergitol (Nia-proof) 4 (XLT4) and Miller-Mallinson (MM) agar, was compared against that of several commonly used plat...

Salmonella and Escherichia coli O157:H7 contamination on hides and carcasses of cull cattle presented for slaughter in the United States: an evaluation of prevalence and bacterial loads by immunomagnetic separation and direct plating methods.

Appl. Environ. Microbiol. 74(20) , 6289-97, (2008)

The hide and carcass hygiene of cull cattle at slaughter in four geographically distant regions of the United States was examined from July 2005 to April 2006 by measuring the aerobic plate counts (AP...

Physical Chemistry of the Thermal Transformation of Mesoporous and Microporous Zirconia Pacheco, G. and J. J. Fripiat

J. Phys. Chem. B 104 , 11906, (2000)


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产品详情:十四烷基硫酸钠


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标题:139-88-8_7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐CAS号:139-88-8_7-乙基-2-甲基-4-十一烷基硫酸盐 钠盐【结构式 性质 英文】 - 化源网 地址:https://m.chemsrc.com/mip/cas/139-88-8_80418.html