Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tert-butyl glycidyl ether
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

7665-72-7

7665-72-7 structure

Name: tert-butyl glycidyl ether
Chemical Name: 1-Tert-Butoxy-2,3-Epoxypropane
CAS Number: 7665-72-7
Molecular Formula: C₇H₁₄O₂
Molecular Weight: 130.18500
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-03-02 08:00:00
Modify Date: 2024-01-10 16:55:24

Name	1-Tert-Butoxy-2,3-Epoxypropane
Synonyms	MFCD00010050 EINECS 231-640-0 tert-butyl glycidyl ether

Density	0.917 g/mL at 25 °C(lit.)
Boiling Point	150-152 °C
Melting Point	-70°C
Molecular Formula	C₇H₁₄O₂
Molecular Weight	130.18500
Flash Point	55°C
Exact Mass	130.09900
PSA	21.76000
LogP	1.20030
Index of Refraction	n20/D 1.417(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RR0475000

CHEMICAL NAME :: Oxirane, ((1,1-dimethylethoxy)methyl)-

CAS REGISTRY NUMBER :: 7665-72-7

BEILSTEIN REFERENCE NO. :: 0103483

LAST UPDATED :: 199806

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C7-H14-O2

MOLECULAR WEIGHT :: 130.21

WISWESSER LINE NOTATION :: T3OTJ B1OX1&1&1

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 :: 2 gm/kg

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

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 1250 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Skin;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5364 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 9 No. of Employees: 154 (estimated) No. of Female Employees: 3 (estimated)

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H302-H317-H319
Supplemental HS	May form explosive peroxides.
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Phrases	10-19-22-36-43
Safety Phrases	S16-S26-S36/37
RIDADR	UN 3271 3/PG 3
WGK Germany	3
RTECS	RR0475000
Packaging Group	III
Hazard Class	3.2
HS Code	2910900090

22576-65-4

~70%

7665-72-7

Literature: Dishong, Dennis M.; Diamond, Craig J.; Cinoman, Michael I.; Gokel, Geoge W. Journal of the American Chemical Society, 1983 , vol. 105, # 3 p. 586 - 593

1471-04-1

7665-72-7

Literature: Agricultural and Biological Chemistry, , vol. 52, # 11 p. 2911 - 2918

3132-64-7

75-65-0

7665-72-7

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 1132 - 1137

106-89-8

75-65-0

7665-72-7

Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 2114,2116

Precursor 5
22576-65-4 1471-04-1 3132-64-7 75-65-0
106-89-8
DownStream 7
1471-04-1 926-02-3 22576-65-4 32455-37-1
130232-97-2 42910-64-5 42910-65-6

HS Code	2910900090
Summary	2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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