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Succinic anhydride

Succinic anhydride
Succinic anhydride structure
CAS No.
108-30-5
Chemical Name:
Succinic anhydride
Synonyms
SAA;SAN;SAA1;SAA2;succinic;NSC 8518;rikacidsa;NCI-C55696;AURORA KA-669;SUCCINYL OXIDE
CBNumber:
CB5166246
Molecular Formula:
C4H4O3
Formula Weight:
100.07
MOL File:
108-30-5.mol

Succinic anhydride Properties

Melting point:
118-120 °C(lit.)
Boiling point:
261 °C(lit.)
Density 
1,572 g/cm3
vapor density 
3.5 (vs air)
vapor pressure 
1 mm Hg ( 92 °C)
refractive index 
1.4688 (estimate)
Flash point:
157°C
storage temp. 
Store at 0-5°C
solubility 
62.9g/l Hydrolysis
Specific Gravity
1.2340 (20℃)
PH
2.7 (10g/l, H2O)
Water Solubility 
<0.1 g/100 mL at 21 ºC (decomposes)
Sensitive 
Moisture Sensitive
Merck 
14,8870
BRN 
108441
Stability:
Stable. Incompatible with oxidising agents, strong acids, strong bases, alcohols, amines. Avoid exposure to water or moisture.
InChIKey
RINCXYDBBGOEEQ-UHFFFAOYSA-N
CAS DataBase Reference
108-30-5(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Furandione, dihydro-(108-30-5)
EPA Substance Registry System
2,5-Furandione, dihydro-(108-30-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  36/37-22
Safety Statements  25-46
RIDADR  UN 3261 8 / PGII
WGK Germany  1
RTECS  WN0875000
21
Autoignition Temperature 480 °C
TSCA  Yes
HS Code  29171990
Hazardous Substances Data 108-30-5(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1510 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

Succinic anhydride price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 239690 Succinic anhydride ≥99% (GC) 108-30-5 50g $40.2 2018-11-13 Buy
Sigma-Aldrich 239690 Succinic anhydride ≥99% (GC) 108-30-5 250g $138 2018-11-13 Buy
TCI Chemical S0107 Succinic Anhydride >95.0%(T) 108-30-5 25g $16 2018-11-22 Buy
TCI Chemical S0107 Succinic Anhydride >95.0%(T) 108-30-5 500g $24 2018-11-22 Buy
Alfa Aesar A12245 Succinic anhydride, 99% 108-30-5 500g $27.6 2018-11-13 Buy

Succinic anhydride Chemical Properties,Uses,Production

Chemical Properties

fine white crystalline solid

Uses

It was used in the preparation of covalently cross-linked oxidized-alginate/N-succinyl-chitosan hydrogels, as injectable systems towards tissue engineering.It was also used in preparing functionalized oxide surfaces on a chip.

Uses

Succinic Anhydride is an acidulant that hydrolyzes very slowly to succinic acid in water. it has thermal stability and a low melting point of 118°c which permits it to be used in products at compara- tively low temperatures. it is used as a leavening acidulant for bak- ing powder.

General Description

Colorless needles or white crystalline solid. Melting point 237°F. Sublimes at 239°F at 5 mm Hg pressure; and at 198°F and 1 mm Hg pressure. Moderately toxic and an irritant.

Air & Water Reactions

Reacts slowly with water. Insoluble in water.

Reactivity Profile

Succinic anhydride reacts exothermically with water. Reactions are usually slow, but might become violent if local heating accelerates their rate. Acids accelerate the reaction with water. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases.

Fire Hazard

Flash point data for Succinic anhydride are not available, however, Succinic anhydride is probably combustible.

Safety Profile

Experimental teratogenic effects. Moderately toxic by ingestion. A severe eye irritant. Mutation data reported. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. See also ANHYDRIDES.

Purification Methods

Crystallise the anhydride from redistilled acetic anhydride or CHCl3, then filter, wash with diethyl ether and dry it in a vacuum. [Beilstein 17 H 606, 17 V 6.]

Succinic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products


Succinic anhydride Suppliers

Global( 334)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1669 55
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3217 55
Henan DaKen Chemical CO.,LTD.
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0371-55170693 info@tianfuchem.com CHINA 20786 55
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Hubei Jusheng Technology Co.,Ltd.
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View Lastest Price from Succinic anhydride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 Succinic anhydride
108-30-5
US $7.00 / kg 1kg 99% 100KG career henan chemical co

Succinic anhydride Spectrum


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