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ChemicalBook >> CAS DataBase List >> Crotonic acid

Crotonic acid

Crotonic acid price.
  • $1146.05
  • Product name: Crotonic acid
  • CAS: 3724-65-0
  • MF: C4H6O2
  • MW: 86.09
  • EINECS:223-077-4
  • MDL Number:MFCD00002701
  • Synonyms:’rotonicacid ;2-Butensαure ;3-methyl-acrylicaci ;3-Methylacrylsαure ;Acrylic acid, 3-methyl-;Crotonsαure ;Kyselina krotonova;kyselinakrotonova
1 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
Package
  • 25G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007028
  • Product description1-PROPENE-1-CARBOXYLIC ACID 95.00%
  • Packaging25G
  • Price$1146.05
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0007028 1-PROPENE-1-CARBOXYLIC ACID 95.00% 25G $1146.05 2021-12-16 Buy

Properties

Melting point :70-72 °C(lit.)
Boiling point :180-181 °C(lit.)
Density :1.027 g/mL at 25 °C(lit.)
vapor density :2.97 (vs air)
vapor pressure :0.19 mm Hg ( 20 °C)
refractive index :1.4210 (estimate)
FEMA :3908 | (E)-2-BUTENOIC ACID
Flash point :190 °F
pka :4.80±0.10(Predicted)
Odor :at 0.10 % in propylene glycol. roasted burnt
Odor Type :milky
Water Solubility :soluble
LogP :0.720
CAS DataBase Reference :3724-65-0(CAS DataBase Reference)
NIST Chemistry Reference :Crotonic acid(3724-65-0)
EPA Substance Registry System :Crotonic acid (3724-65-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe 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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P310 Immediately call a POISON CENTER or doctor/physician.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Crotonic acid is used in the synthesis of resins, polymers, plasticizers, and drugs. It is also used as a softening agent for synthetic rubber and in medicinal chemicals.

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