Shanghai Nianxing Industrial Co., Ltd
China
Product Name: t-butyl nitrite
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: t-butyl nitrite
Price: ￥158.0/100ml ￥568.0/500ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-Butyl nitrite
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: tert-butyl nitrite(540-80-7)
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: t-butyl nitrite
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

540-80-7

540-80-7 structure

540-80-7 structure

Name: t-butyl nitrite
Chemical Name: tert-Butyl nitrite
CAS Number: 540-80-7
Molecular Formula: C₄H₉NO₂
Molecular Weight: 103.120
Catalog: Organic raw materials Inorganic acid ester
Create Date: 2018-07-29 08:55:20
Modify Date: 2025-08-21 08:40:39

Name	tert-Butyl nitrite
Synonyms	Nitrous acid, 1,1-dimethylethyl ester EINECS 208-757-0 Nitrous acid, t-butyl ester tert-Butylnitrite 4-01-00-01622 (Beilstein Handbook Reference) 2-Methyl-2-propanyl nitrite t-butyl nitrite 1,1-Dimethylethyl nitrite Nitrous acid, 1,1-dimethylethyl ester (9CI) tert-Butyl nitrite Nitrous Acid tert-Butyl Ester MFCD00002055 α,α-Dimethylethyl nitrite

Density	1.0±0.1 g/cm3
Boiling Point	63.5±9.0 °C at 760 mmHg
Molecular Formula	C₄H₉NO₂
Molecular Weight	103.120
Flash Point	-21.4±13.2 °C
Exact Mass	103.063332
PSA	38.66000
LogP	1.74
Vapour Pressure	183.3±0.1 mmHg at 25°C
Index of Refraction	1.402
Storage condition	2-8°C
Water Solubility	slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RA0802000

CHEMICAL NAME :: Nitrous acid, t-butyl ester

CAS REGISTRY NUMBER :: 540-80-7

BEILSTEIN REFERENCE NO. :: 1209339

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H9-N-O2

MOLECULAR WEIGHT :: 103.14

WISWESSER LINE NOTATION :: ONOX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 308 mg/kg

TOXIC EFFECTS :: Liver - other changes Blood - methemoglobinemia-carboxyhemoglobin

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10852 ppm/1H

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - cyanosis Kidney, Ureter, Bladder - urine volume increased

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 187 mg/kg

TOXIC EFFECTS :: Liver - other changes

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 ppm/7H/60D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - changes in lung weight Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 umol/plate

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 35,3847,1986

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H302 + H332
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	F:Flammable
Risk Phrases	R11;R20/22
Safety Phrases	S16-S24-S46
RIDADR	UN 2351 3/PG 2
WGK Germany	1
RTECS	RA0802000
Packaging Group	II
Hazard Class	3
HS Code	29209085

Precursor 10
3459-80-1 75-65-0 507-20-0 507-19-7
75-91-2 3141-58-0 2987-16-8 624-91-9
541-42-4 109-95-5
DownStream 10
440124-25-4 51640-36-9 460081-18-9 53857-57-1
144653-01-0 142994-07-8 4494-18-2 126921-66-2
22416-94-0 2294-43-1

HS Code	2920909090
Summary	2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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