Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Ethynylaniline
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Ethynylaniline
Price: ￥488.0/5g ￥138.0/1g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Ethynylaniline
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: 14235-81-5
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

14235-81-5

14235-81-5 structure

14235-81-5 structure

Name: 4-Ethynylaniline
Chemical Name: 4-Ethynylaniline
CAS Number: 14235-81-5
Molecular Formula: C₈H₇N
Molecular Weight: 117.15
Create Date: 2018-09-12 01:44:38
Modify Date: 2025-08-20 14:55:02
4-Ethynylaniline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-Ethynylaniline
Synonyms	MFCD00168824 4-Aminophenylacetylene 4-Ethynylaniline Benzenamine, 4-ethynyl- 4-Ethynyl aniline

Description	4-Ethynylaniline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.1±0.1 g/cm3
Boiling Point	223.7±23.0 °C at 760 mmHg
Melting Point	98-102 °C (dec.)(lit.)
Molecular Formula	C₈H₇N
Molecular Weight	117.15
Flash Point	98.3±17.9 °C
Exact Mass	117.057846
PSA	26.02000
LogP	1.12
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.590

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	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2921420090

Precursor 9
75867-39-9 1453814-00-0 82815-75-6 540-37-4
1066-54-2 937-31-5 115-19-5 126063-08-9
74-86-2
DownStream 10
99-92-3 6052-15-9 589-16-2 1520-21-4
766-96-1 75867-39-9 35447-83-7 177897-60-8
176977-40-5 17573-94-3

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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