Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butanoic acid,4,4'-dioxybis[4-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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123-23-9

123-23-9 structure

123-23-9 structure

Name: succinic acid peroxide
Chemical Name: 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid
CAS Number: 123-23-9
Molecular Formula: C₈H₁₀O₈
Molecular Weight: 234.16000
Create Date: 2018-06-09 17:47:06
Modify Date: 2025-08-25 19:33:42

Name	4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid
Synonyms	Succinic peroxide succinic acid acyl peroxide Succinic acid peroxide Alfozono SUCCINOYL PEROXIDE Succinyl peroxide Peroyl SA peroxydicuccinic acid Disuccinoyl peroxide Alphozone EINECS 204-611-5 Peroxydisuccinic acid

Density	1.493 g/cm3
Boiling Point	453.3ºC at 760 mmHg
Melting Point	125(分解)ºC
Molecular Formula	C₈H₁₀O₈
Molecular Weight	234.16000
Flash Point	183.3ºC
Exact Mass	234.03800
PSA	127.20000
Vapour Pressure	9.74E-06mmHg at 25°C
Index of Refraction	1.475

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK7838650

CHEMICAL NAME :: Butanoic acid, 4,4'-dioxybis(4-oxo-

CAS REGISTRY NUMBER :: 123-23-9

BEILSTEIN REFERENCE NO. :: 1799375

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H10-O8

MOLECULAR WEIGHT :: 234.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >15600 ug/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,302,1950

Safety Phrases	S22:Do not breathe dust . S24/25:Avoid contact with skin and eyes .
RIDADR	3102
RTECS	XT5617000
Packaging Group	II
Hazard Class	5.2
HS Code	2918990090

108-30-5 structure

108-30-5

~%

123-23-9 structure

123-23-9

Literature: DE170727 ; American Chemical Journal, , vol. 32, p. 55

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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