2,2,3,3-TETRAMETHYLSUCCINIC ACID, 97 Property

Melting point:

204-206

Boiling point:

345.17°C (rough estimate)

Density 

1.3000

refractive index 

1.4338 (estimate)

Flash point:

125.1oC

storage temp. 

2-8°C

form 

powder

pka

pK1:3.50;pK2:7.28 (25°C)

color 

White

Water Solubility 

4.8g/L(13.5 ºC)

Safety

Hazard Note 

Irritant

HS Code 

2917198090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

2,2,3,3-TETRAMETHYLSUCCINIC ACID, 97 Chemical Properties,Usage,Production

Uses

Tetramethylsuccinic Acid can be useful in the synthesis of nitroalkyls and nitroarenes.

Description

2,2,3,3-Tetramethylsuccinic acid is an organic acid compound that is a product of the interaction of lithium acrylate α-carbon ions with 1,2-dibromoalkanes, and is mainly used in chemical materials and experimental research^[1].

References

[1] ZORIN A, CHANYSHEVA A R, LENKOVA A O, et al. INTERACTION OF α-CARBANIONS OF LITHIUM ACYLATES WITH 1,2-DIBROMOALKANES[C]. 2020. DOI:10.6060/ivkkt.20206304.6150.