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1,3-丁二醇

1,3-丁二醇用途

1,3-Butanediol,一种乙醇二聚体,为人体营养提供热量来源。1,3-Butanediol 在体内转化为 β-羟基丁酸酯,并具有脑保护和降血糖作用。

1,3-丁二醇名称

[ CAS 号 ]:
107-88-0

[ 中文名 ]:
1,3-丁二醇

[ 英文名 ]:
1,3-Butanediol

[中文别名 ]:

间丁二醇

[英文别名 ]:

1,3-Butanediol
EINECS 203-529-7
(±)-1,3-Butanediol
Butane-1,3-diol
1,3-Butylene glycol
Butylene glycol
MFCD00004554

1,3-丁二醇生物活性

[ 描述 ]:

1,3-Butanediol,一种乙醇二聚体,为人体营养提供热量来源。1,3-Butanediol 在体内转化为 β-羟基丁酸酯,并具有脑保护和降血糖作用。

[ 相关类别 ]:

研究领域 >> 心血管疾病

研究领域 >> 神经疾病

[参考文献]

[1]. C Marie, et al. Protective action of 1,3-butanediol in cerebral ischemia. A neurologic, histologic, and metabolic study. J Cereb Blood Flow Metab. 1987 Dec;7(6):794-800.

[2]. R B Tobin,et al. Nutritional and metabolic studies in humans with 1,3-butanediol. Fed Proc. 1975 Nov;34(12):2171-6.

1,3-丁二醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
207.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-54ºC

[ 分子式 ]:
C₄H₁₀O₂

[ 分子量 ]:
90.121

[ 闪点 ]:
121.1±0.0 °C

[ 精确质量 ]:
90.068077

[ PSA ]:
40.46000

[ LogP ]:
-0.69

[ 外观性状 ]:
黏的液体,无气味

[ 蒸汽密度 ]:
3.1 (20 °C, vs air)

[ 蒸汽压 ]:
0.1±0.8 mmHg at 25°C

[ 折射率 ]:
1.438

[ 储存条件 ]:
库房通风低温干燥,防火,与氧化剂分开存放

[ 稳定性 ]:
Stable. Flammable. Hygroscopic - protect from air and moisture. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
SOLUBLE

1,3-丁二醇MSDS

详细MSDS(安全技术说明书)

1,3-丁二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK0440000

CHEMICAL NAME :: 1,3-Butanediol

CAS REGISTRY NUMBER :: 107-88-0

BEILSTEIN REFERENCE NO. :: 1731276

LAST UPDATED :: 199712

DATA ITEMS CITED :: 17

MOLECULAR FORMULA :: C4-H10-O2

MOLECULAR WEIGHT :: 90.14

WISWESSER LINE NOTATION :: QY1&2Q

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: -,207,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946

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: -,207,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 18610 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: 23,259,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 1,14,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12980 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: 45,669,1956

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10276 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 49,385,1979

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 1,14,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 11 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 42360 mg/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 5(4),189,1986 *** REVIEWS *** TOXICOLOGY REVIEW JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 4(5),223,1985 *** 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 - 83068 No. of Facilities: 1532 (estimated) No. of Industries: 13 No. of Occupations: 22 No. of Employees: 36963 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83068 No. of Facilities: 1070 (estimated) No. of Industries: 13 No. of Occupations: 17 No. of Employees: 19336 (estimated) No. of Female Employees: 5266 (estimated)

1,3-丁二醇安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
EK0440000

[ 海关编码 ]:
2905399090

1,3-丁二醇上下游产品

1,3-丁二醇上游产品

1,3-丁二醇下游产品

1,3-丁二醇制备

1. 由乙醛在碱水中进行醇醛缩合成3-美基丁醛，再加氢还原而得。

2. 由丙烯与甲醛在硫酸存在下缩合而成。

3.采用乙醛缩合法。在氢氧化钠存在下，将乙醛缩合得丁醇醛，以镍作催化剂，经加氢得粗品，再经冷却、分离镍、减压蒸馏而得。

1,3-丁二醇海关

[ 海关编码 ]: 2905399090

[ 中文概述 ]:
2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

1,3-丁二醇文献

Non-animal photosafety screening for complex cosmetic ingredients with photochemical and photobiochemical assessment tools.

Regul Toxicol Pharmacol 72 , 578-85, (2015)

Previously, a non-animal screening approach was proposed for evaluating photosafety of cosmetic ingredients by means of in vitro photochemical and photobiochemical assays; however, complex cosmetic in...

Synergistic topical application of salt-processed Phellodendron amurense and Sanguisorba officinalis Linne alleviates atopic dermatitis symptoms by reducing levels of immunoglobulin E and pro-inflammatory cytokines in NC/Nga mice.

Mol. Med. Report. 12 , 7657-64, (2015)

Atopic dermatitis is a chronic inflammatory skin disease, and salt-processed Phellodendron amurense (CPE) and Sanguisorba officinalis Linne (SOE) are widely used as anti-inflammatory agents in Asia. T...

In vitro and in vivo evaluation under finite conditions of a transdermal oil-in-water type emulsified formulation of propiverine hydrochloride.

Biol. Pharm. Bull. 37(10) , 1661-7, (2014)

A transdermal oil-in-water type emulsified formulation containing propiverine hydrochloride, used for treatment of an overactive bladder (OAB), was evaluated for in vitro skin permeation under finite ...

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