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三乙二醇丁醚

三乙二醇丁醚名称

[ CAS 号 ]:
143-22-6

[ 中文名 ]:
三甘醇单丁醚

[ 英文名 ]:
Butoxytriglycol

[中文别名 ]:

[英文别名 ]:

3,6,9-Trioxatridecan-1-ol
UNII-OC116GRO69
4-01-00-02402
triethylene glycol butyl ether
EINECS 205-592-6
2-(2-(2-Butoxyethoxy)ethoxy)ethanol
MFCD00020606
Triethylene glycol n-butyl ether
Butoxytriglycol
Triethylene glycol mono-n-butyl ether

三乙二醇丁醚物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
278.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-48°C

[ 分子式 ]:
C₁₀H₂₂O₄

[ 分子量 ]:
206.279

[ 闪点 ]:
127.9±21.8 °C

[ 精确质量 ]:
206.151810

[ PSA ]:
47.92000

[ LogP ]:
0.08

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.438

[ 储存条件 ]:
室温，干燥

[ 稳定性 ]:
Stable. Incompatible with acids, strong bases, strong oxidizing agents.

三乙二醇丁醚MSDS

三乙二醇丁醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ9450000

CHEMICAL NAME :: Ethanol, 2-(2-(2-butoxyethoxy)ethoxy)-

CAS REGISTRY NUMBER :: 143-22-6

BEILSTEIN REFERENCE NO. :: 1750600

LAST UPDATED :: 199710

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C10-H22-O4

MOLECULAR WEIGHT :: 206.32

WISWESSER LINE NOTATION :: Q2O2O2O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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: -,641,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 4/26/1965

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: -,641,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5300 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206801

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3540 uL/kg

TOXIC EFFECTS :: Skin and Appendages - primary irritation (after topical exposure)

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0984 No. of Facilities: 1954 (estimated) No. of Industries: 14 No. of Occupations: 28 No. of Employees: 17644 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0984 No. of Facilities: 3319 (estimated) No. of Industries: 27 No. of Occupations: 20 No. of Employees: 25310 (estimated) No. of Female Employees: 50 (estimated)

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三乙二醇丁醚安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318

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

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R41

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S46-S39

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

[ RTECS号 ]:
KJ9450000

[ 海关编码 ]:
2909499000

三乙二醇丁醚合成路线

三乙二醇丁醚上下游产品

三乙二醇丁醚上游产品

三乙二醇丁醚下游产品

三乙二醇丁醚海关

[ 海关编码 ]: 2909499000

[ 中文概述 ]:
2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

三乙二醇丁醚文献

Transdermal penetration behaviour of drugs: CART-clustering, QSPR and selection of model compounds.

Bioorg. Med. Chem. 15 , 6943-55, (2007)

A set of 116 structurally very diverse compounds, mainly drugs, was characterized by 1630 molecular descriptors. The biological property modelled in this study was the transdermal permeability coeffic...

Microwave-assisted synthesis of 3-aminobenzo[b]thiophene scaffolds for the preparation of kinase inhibitors.

.PubMed ID

Microwave irradiation of 2-halobenzonitriles and methyl thioglycolate in the presence of triethylamine in DMSO at 130 °C provides rapid access to 3-aminobenzo[b]thiophenes in 58-96% yield. This transf...

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