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Benzene, 1-(1,1-dimethylethyl)-4-ethynyl- structure, CAS 772-38-3

Benzene, 1-(1,1-dimethylethyl)-4-ethynyl-

CAS Number772-38-3

Synonyms1-tert-butyl-4-ethynylbenzene; MFCD00190197

Molecular Formula(CH3)3C6H4C≡CH

Molecular Weight158.24

Purity96%

Density0.877 g/mL at 25 °C(lit.)

Boiling Point70 °C/2 mmHg (lit.)

Melting Point

Flash Point

Appearanceliquid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9061916 Purity: 96%
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Quality Control of [ 772-38-3 ] Purity: 96% SDS Specification MoL

Chemical & Physical Properties
CAS Number772-38-3
Catalog No.2A-9061916
Chinese Name4-叔-丁基苯基乙炔
Synonyms1-tert-butyl-4-ethynylbenzene; MFCD00190197
Molecular Formula(CH3)3C6H4C≡CH
Molecular Weight158.24
Purity96
Density0.877 g/mL at 25 °C(lit.)
Boiling Point70 °C/2 mmHg (lit.)
Appearanceliquid
Storage ConditionKeep container sealed and store in a cool, dry pla
HTC2902909090
PubChem ID24881424
MDL NumberMFCD00190197
SMILESCC(C)(C)c1ccc(cc1)C#C
InChI1S/C12H14/c1-5-10-6-8-11(9-7-10)12(2,3)4/h1,6-9H,2-4H3
InChI KeyZSYQVVKVKBVHIL-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
MSDSmsds/61916_1_772_38_3.pdf
Tax Rebate9.0%
SupervisionNone. MFN tariff: 2.0%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2902909090 other aromatic hydrocarbons. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 2.0%. General tariff:30.0%
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