Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Formylbenzoic acid
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-Formylbenzoic acid
Price: ￥88.0/25g ￥288.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Formylbenzoic acid
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: 4-Formylbenzoic acid
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: 4-Formylbenzoic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

619-66-9

619-66-9 structure

619-66-9 structure

Name: 4-Formylbenzoic acid
Chemical Name: 4-Formylbenzoic acid
CAS Number: 619-66-9
Molecular Formula: C₈H₆O₃
Molecular Weight: 150.13
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-06-22 12:05:08
Modify Date: 2025-08-23 16:55:39
4-Formylbenzoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-Formylbenzoic acid
Synonyms	4-Formylbenzoic acid 4-Formyl-benzoic acid Terephthalaldehydic acid 4-Carboxybenzaladehyde EINECS 210-607-4 Benzoic acid, 4-formyl- p-Carboxybenzaldehyde 4-Carboxybenzaldehyde 4-carboxy-benzaldehyde p-Formylbenzoic acid Benzoic acid,4-formyl Terephthaldehydic acid para-formylbenzoic acid MFCD00006951

Description	4-Formylbenzoic acid 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	1.3±0.1 g/cm3
Boiling Point	332.6±25.0 °C at 760 mmHg
Melting Point	247 °C(lit.)
Molecular Formula	C₈H₆O₃
Molecular Weight	150.13
Flash Point	169.2±19.7 °C
Exact Mass	150.031693
PSA	54.37000
LogP	1.76
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.620
Storage condition	-20?C Freezer

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ0440000

CHEMICAL NAME :: Terephthalaldehydic acid

CAS REGISTRY NUMBER :: 619-66-9

BEILSTEIN REFERENCE NO. :: 0471734

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H6-O3

MOLECULAR WEIGHT :: 150.14

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R33;R36/37/38
Safety Phrases	S26-S36-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	WZ0440000
HS Code	29183000

Precursor 9
623-27-8 106-42-3 124-38-9 128376-65-8
24856-58-4 64-19-7 99-94-5 56-91-7
15164-44-0
DownStream 10
111616-43-4 106315-48-4 3006-96-0 110137-64-9
34040-64-7 307510-92-5 42228-16-0 1571-08-0
38628-51-2 143412-99-1

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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