Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,3,4-Butanetetracarboxylic acid
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,3,4-Butanetetracarboxylic 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: 1,2,3,4-Butanetetracarboxylic 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: 1,2,3,4-Butanetetracarboxylic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

1703-58-8

1703-58-8 structure

Name: 1,2,3,4-Butanetetracarboxylic acid
Chemical Name: 1,2,3,4-Butanetetracarboxylic acid
CAS Number: 1703-58-8
Molecular Formula: C₈H₁₀O₈
Molecular Weight: 234.160
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-06-20 18:51:29
Modify Date: 2025-08-20 19:19:46

Name	1,2,3,4-Butanetetracarboxylic acid
Synonyms	1,2,3,4-Butanetetracarboxylic acid EINECS 216-938-0 1,2,3,4-Butanetetracarboxylic acid [BTCA] MFCD00002722 butane-1,2,3,4-tetracarboxylic acid

Density	1.7±0.1 g/cm3
Boiling Point	288.8±35.0 °C at 760 mmHg
Melting Point	193-197 °C
Molecular Formula	C₈H₁₀O₈
Molecular Weight	234.160
Flash Point	142.7±22.4 °C
Exact Mass	234.037567
PSA	149.20000
LogP	-1.72
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.561
Water Solubility	>=10 g/100 mL at 19 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK6100000

CHEMICAL NAME :: 1,2,3,4-Butanetetracarboxylic acid

CAS REGISTRY NUMBER :: 1703-58-8

BEILSTEIN REFERENCE NO. :: 1729167

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H10-O8

MOLECULAR WEIGHT :: 234.18

WISWESSER LINE NOTATION :: QV1YVQYVQ1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1720 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 8 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S37/39
RIDADR	3261
WGK Germany	3
RTECS	EK6100000
HS Code	29171990

85-43-8

1703-58-8

Literature: Journal of Organic Chemistry, , vol. 26, p. 4303 - 4305

996-82-7

1703-58-8

Literature: Chemische Berichte, , vol. 26, p. 364 Chemische Berichte, , vol. 27, p. 1115 Chemische Berichte, , vol. 27, p. 1115

88-98-2

1703-58-8

Literature: Justus Liebigs Annalen der Chemie, , vol. 564, p. 96,108 Synth. org. Verb., , vol. 1, p. 28

108479-89-6

1703-58-8

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 78, p. 929,930,932

763-51-9

1703-58-8

Literature: Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 46, p. 688 Chem. Zentralbl., , vol. 86, # I p. 833

Precursor 5
85-43-8 996-82-7 88-98-2 108479-89-6
763-51-9
DownStream 0

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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