DULCIN
- Product Name
- DULCIN
- CAS No.
- 150-69-6
- Chemical Name
- DULCIN
- Synonyms
- 1-(4-Ethoxyphenyl)urea;Dulcine;Valzin;Sucrol;DULCIN;Dulein;NSC 1839;Suesstoff;D-DULCINE;GLYCOSINE
- CBNumber
- CB0363233
- Molecular Formula
- C9H12N2O2
- Formula Weight
- 180.2
- MOL File
- 150-69-6.mol
DULCIN Property
- Melting point:
- 160-161℃
- Boiling point:
- 313.03°C (rough estimate)
- Density
- 1.199
- refractive index
- 1.5373 (estimate)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- White to Off-White
- Water Solubility
- 1.21g/L(21 ºC)
- λmax
- 289nm(EtOH)(lit.)
- Merck
- 14,3464
- LogP
- 1.005 (est)
- CAS DataBase Reference
- 150-69-6
- IARC
- 3 (Vol. 12, Sup 7) 1987
- EPA Substance Registry System
- Dulcin (150-69-6)
Safety
- Hazard Codes
- Xi
- RTECS
- YT2275000
- Hazard Note
- Irritant
- HS Code
- 2924190090
- Hazardous Substances Data
- 150-69-6(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- E1171
- Product name
- (4-Ethoxyphenyl)urea
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 200mg
- Price
- $67
- Updated
- 2024/03/01
- Product number
- E1171
- Product name
- (4-Ethoxyphenyl)urea
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 1g
- Price
- $198
- Updated
- 2024/03/01
- Product number
- D720450
- Product name
- Dulcin
- Packaging
- 1g
- Price
- $145
- Updated
- 2021/12/16
- Product number
- 4653-1-X1
- Product name
- N-(4-Ethoxyphenyl)urea
- Packaging
- 500mg
- Price
- $157
- Updated
- 2021/12/16
- Product number
- J11450
- Product name
- Dulcin
- Packaging
- 100mg
- Price
- $80
- Updated
- 2021/12/16
DULCIN Chemical Properties,Usage,Production
Chemical Properties
Off-White Solid
Uses
Dulcin is a non-nutritive sweetener. Dulcin is a sweet analgesic for use in medical procedures or treatments.
Definition
ChEBI: Dulcin is a member of ureas.
Production Methods
4-Ethoxyphenylurea, dulcin, is produced from the addition of potassium cyanate to p-phenetidine hydrochloride in aqueous solution at room temperature or from mixing urea and p-phenetidine hydrochloride to a mixture of hydrochloric acid and glacial acetic acid.
General Description
White crystals.
Air & Water Reactions
Partially decomposes on heating in water; hydrolyzes in 0.1 N acetic acid. Slightly water soluble .
Reactivity Profile
DULCIN is an example of an amide. Amides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Safety Profile
Human poison by ingestion. Moderately toxic experimentally by ingestion. Human systemic effects by ingestion: somnolence, hallucinations, distorted perceptions, and changes in motor activity. In adults 20 to 40 g produces dizziness, nausea, methemoglobinemia, cyanosis, and hypotension. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
DULCIN Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from DULCIN manufacturers
- Product
- N-(4-Ethoxyphenyl)urea 150-69-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.8%
- Supply Ability
- 100 tons
- Release date
- 2022-02-08