3-Butynal dimethyl acetal

Product Name: 3-Butynal dimethyl acetal
CAS No.: 33639-45-1
Chemical Name: 3-Butynal dimethyl acetal
Synonyms: 4,4-Dimethoxy-1-butyne;4,4-dimethoxybut-1-yne;1-Butyne, 4,4-dimethoxy-;3-Butynal dimethyl acetal
CBNumber: CB22169084
Molecular Formula: C6H10O2
Formula Weight: 114.14
MOL File: 33639-45-1.mol

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3-Butynal dimethyl acetal Property

Boiling point:: 129-130 °C
Density: 0.917±0.06 g/cm3(Predicted)
EPA Substance Registry System: 1-Butyne, 4,4-dimethoxy- (33639-45-1)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Atlantic Research Chemicals

Product number: XS101373
Product name: 4,4-Dimethoxybut-1-yne
Purity: 95%
Packaging: 250mgs:
Price: $176.73
Updated: 2021/12/16

Crysdot

Product number: CD13015259
Product name: 4,4-Dimethoxybut-1-yne
Purity: 97%
Packaging: 1g
Price: $309
Updated: 2021/12/16