Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-ethynylbenzaldehyde
Price: ￥288.0/250mg ￥678.0/1g
Purity: 96.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-ETHYNYLBENZALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

38846-64-9

38846-64-9 structure

38846-64-9 structure

Name: 2-ethynylbenzaldehyde
Chemical Name: 2-ethynylbenzaldehyde
CAS Number: 38846-64-9
Molecular Formula: C₉H₆O
Molecular Weight: 130.14300
Create Date: 2018-05-08 08:00:00
Modify Date: 2024-01-11 22:08:02

Name	2-ethynylbenzaldehyde
Synonyms	benzaldehyde,2-ethynyl MFCD04039985 2-FORMYLPHENYLACETYLENE ortho-ethynylbenzaldehyde 2-ethynyl-benzaldehyde o-ethynylbenzaldehyde

Density	1.07g/cm3
Boiling Point	230.3ºC at 760 mmHg
Melting Point	64-67ºC
Molecular Formula	C₉H₆O
Molecular Weight	130.14300
Flash Point	90.8ºC
Exact Mass	130.04200
PSA	17.07000
LogP	1.48040
Index of Refraction	1.554

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2912299000

Precursor 9
77123-58-1 396717-20-7 88180-41-0 6630-33-7
1066-54-2 74-86-2 88180-40-9 28272-96-0
26260-02-6
DownStream 10
10602-08-1 10602-04-7 612-55-5 4385-35-7
24257-93-0 59046-72-9 643-79-8 139334-73-9
3453-63-2 22927-13-5

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%