DL-Tryptophan suppliers
DL-Tryptophan
- CAS:
- 54-12-6
- MF:
- C11H12N2O2
- MW:
- 204.23
Suppliers by country/region
Company Type
Properties
- Melting point:
- 289-290 °C (dec.)(lit.)
- alpha
- [α]D20 -1～1°(c=1, dil. HCl)
- Boiling point:
- 342.72°C (rough estimate)
- Density
- 1.1754 (rough estimate)
- refractive index
- 1.5200 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- methanol: water (7:3): soluble
- form
- Powder
- pka
- 2.30±0.10(Predicted)
- color
- White to light beige or light yellow
- Odor
- Odorless
- Water Solubility
- 10 g/L (20 ºC)
- BRN
- 86196
- Stability:
- Stable. Incompatible with strong oxidizing agents, strong acids.
- InChIKey
- QIVBCDIJIAJPQS-UHFFFAOYSA-N
- LogP
- 1.040 (est)
- CAS DataBase Reference
- 54-12-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Tryptophane(54-12-6)
- EPA Substance Registry System
- Tryptophan (54-12-6)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
- Hazard Codes
- Xi
- Risk Statements
- 22-36/37/38-37/38-41
- Safety Statements
- 24/25-36/37/39-36-26
- WGK Germany
- 1
- RTECS
- YN6129200
- F
- 8
- TSCA
- Yes
- HS Code
- 29339990
316 supplier list of "DL-Tryptophan"
$0.00/ 25KG
- Product Name:DL-Tryptophan
- Products Intro:Purity: 99.6% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$0.00/ 1kg
- Product Name: Dl-Tryptophan
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:DL-Tryptophan
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:DL-Tryptophan 54-12-6
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:DL-Tryptophan
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:DL-Tryptophan
- Products Intro:Purity: 99% | Package: 100G;500G;1KG;25KG;100KG;1000KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: APIs,NADH
- Product Name:dl-tryptophan
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Dl-Tryptophan
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:DL-Tryptophan
- Products Intro:Purity: 98.95% | Package: 1mL;29USD | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
- Product Name:DL-Tryptophan
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
You can find DL-Tryptophan suppliers,
manufacturers, and distributors from countries such as China, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.