Ita­con­ic acid CAS 97-65-4

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions andamp ; Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

97-65-4

Name

Ita­con­ic acid

Syn­onyms

2-Methylen­bern­stein­säure [Ger­man] [ACD/IUPAC Name] 2-Methylen­bu­­tan­dis­­äure [Ger­man] 2-Meth­yl­e­ne­­suc­cinic acid [ACD/IUPAC Name] 2-methyli­­deneb­u­­tane­­dioic acid 97-65-4 [RN] Acide 2-méthylè­ne­­suc­cinique [French] [ACD/IUPAC Name] Butane­dioic acid, 2-meth­yl­ene- [ACD/​Index Name] Ita­con­ic acid [Wiki] Meth­yl­e­ne­suc­cinic acid [97-65-4] 144368-21-8 [RN] 1759501 [Beil­stein] 202-599-6 [EINECS] 25119-64-6 [RN] 2-meth­yl­eneb­u­­tane­­dioate 2-METH­YL­ENEB­U­­TANE­­DIOIC ACID 2-Meth­yl­ene-suc­cinic acid 2-propene-1,2-dicarboxylic acid 3-Car­boxy-3-butenoic Acid 50976-31-3 [RN] 5363-69-9 [RN] Butane­dioic acid, meth­yl­ene- Butane­dioic acid,ethylidene-, (E)- (9CI) EINECS 202-599-6 ita­con­i­cacid Meth­yl­eneb­u­tane­dioic acid Methylen­suc­cinic Acid MFCD00004260 [MDL num­ber] Probes1_​000076 Probes2_​000247 propy­lenedi­car­boxylic acid suc­cinic acid, meth­yl­ene- Suc­cinic acid, meth­yl­ene- (8CI) UNII :Q4516562YH UNII-Q4516562YH 衣康酸 [Chi­nese]

Mol­e­c­u­lar Structure

SMILES

C=C(CC(=O)O)C(=O)O

Std­InChI

InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)

Std­InChIKey

LVH­B­HZAN­LOWS­RM-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C5H6O4

Mol­e­c­u­lar Weight

130.099

EINECS

202-599-6

Beil­stein Reg­istry Number

1759501

MDL Number

MFCD00004260

Prop­er­ties

Appear­ance

White crys­tal

Refrac­tive Index

165-168 °C

Safe­ty Data

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

RIDADR

NONH for all modes of trans­port

WGK Germany

1 

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Ita­con­ic acid CAS 97-65-4

Stan­dard

Enter­prise stan­dard

Iden­ti­fi­ca­tion Methods

HPLC

Puri­ty

99.5%min

Spe­cif­ic Opti­cal Rotation

+31.0-+35.0°

HEAVY MET­ALS(Pb)

≤10μg/​g

Fe

≤5μg/​g

Cu

≤1μg/​g

Mn

≤1μg/​g

As

≤4μg/​g

SUL­FATE

≤50μg/​g

CHLO­RIDE

≤10μg/​g

COLOUR, APHA

≤5

CLAR­I­TY(5% WATER SOLU­TION)

Cloud­less

CLAR­I­TY(20% DMSO)

Cloud­less

Loss on Drying

≤0.3%

Residue on Ignition

≤0.01%

Pack­age

Accord­ing to cus­tomer require­ments to pack­ag­ing

Man­u­fac­tur­ing Capacity

50MT/​Month

Stor­age

Under the room tem­per­a­ture and away from light

Appli­ca­tion

(1) used for the pro­duc­tion of syn­thet­ic resins, syn­thet­ic fibers, plas­tics, rub­ber, ion exchange resins, sur­fac­tants, poly­mer chelat­ing agents such as a good addi­tive ; (2) used in spe­cial glass steel, spe­cial lens­es, arti­fi­cial gem­stones, deter­gents, adhe­sives, her­bi­cides.

Links

This prod­uct is devel­oped by our RD com­pa­ny Wat­son­noke Sci­en­tif­ic Ltd(http://​www​.wat​son​noke​.com/), and here is the cor­re­spond­ing linkhttp://​www​.wat​son​noke​.com/​i​t​a​c​o​n​i​c​-​a​c​i​d​-​c​a​s​-​9​7​-​6​5​-4/

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