TRANS-2-BUTENOIC ACID
Crotonic Acid
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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
- 1.4228
- Flash point:
- 190 °F
- storage temp.
- Store below +30°C.
- solubility
- H2O: soluble
- pka
- 4.69(at 25℃)
- form
- Crystalline Flakes
- color
- White to light yellow
- PH
- 3 (10g/l, H2O, 20℃)
- Odor
- at 1.00 %. milky
- Odor Type
- milky
- explosive limit
- 15.1%, 171°F
- Water Solubility
- 94 g/L (25 ºC)
- Merck
- 14,2597
- JECFA Number
- 1371
- BRN
- 1719943
- InChIKey
- LDHQCZJRKDOVOX-NSCUHMNNSA-N
- LogP
- 0.85 at 25℃
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H318
- Precautionary statements
- P280-P305+P351+P338
- Hazard Codes
- C,N,Xi
- Risk Statements
- 21/22-34-50/53-36/37/38
- Safety Statements
- 26-36/37/39-45-61-37/39
- RIDADR
- UN 2823 8/PG 3
- WGK Germany
- 3
- RTECS
- GQ2900000
- Autoignition Temperature
- 744 °F
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29161940
- Toxicity
- LD50 orally in rats: 1.0 g/kg (Smyth, Carpenter)
7 India supplier list of "Crotonic Acid"
- Product Name:(2E)-But-2-Enoic Acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Crotonic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Crotonic Acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Crotonic Acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Crotonicacid
- Products Intro:Brand:sigma aldrich | Product Number:113018 | Purity:98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Crotonic acid 98%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.156064
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Crotonic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Crotonic acid
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:CrotonicAcid
- Products Intro:Brand:trivenichemical | Product Number:708715058
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:CROTONICACIDForSynthesis
- Products Intro:Brand:lobachemie | Product Number:03034 | Purity:97%
- Company Type: Trader
- Country/Region: Mumbai,INDIA