Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
DL-HOMOCYSTEINE (3,3,4,4-D4, 98%) (CAS: 416845-90-4 ) is a powder substance commonly used professional use; for professional use only.
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
GHS Hazard Pictograms & Safety Symbols
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
Precautionary Statements
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
Cambridge Isotope Laboratories, Inc.
manufacturer
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Chemtrec
1-800-424-9300
US
24 hours
Emergency Contact
1-703-741-5970
US
24 hours
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
SubstancesChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| DL-HOMOCYSTEINE (3,3,4,4-D4, 98%) EC: 207-222-9 | 416845-90-4 | 100% | Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
If breathed in, move person to fresh air. If not breathing, give artificial respiration. Consult a physician.
Symptoms:
May be harmful if inhaled. May cause respiratory tract irritation.
Skin Contact
Wash with soap and plenty of water. Consult a physician.
Symptoms:
May be harmful if absorbed through skin. May cause skin irritation.
Eye Contact
Flush eyes with water as a precaution.
Symptoms:
May cause eye irritation.
Ingestion/Swallowing
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Symptoms:
May be harmful if swallowed.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment
Occupational exposure limits, engineering controls, and required safety equipment
Hand Protection
Wear suitable protective clothing and gloves.
Eye Protection
Wear safety glasses with side shields (or goggles) and a face shield.
Respiratory Protection
When appropriate, use NIOSH/CEN approved respirator.
Skin/Body Protection
Wear suitable protective clothing and gloves. Choose body protection according to the amount and concentration of the dangerous substance at the work place.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for DL-HOMOCYSTEINE (3,3,4,4-D4, 98%)?
The signal word for this substance is "no signal word".
What is the physical form of DL-HOMOCYSTEINE (3,3,4,4-D4, 98%)?
DL-HOMOCYSTEINE (3,3,4,4-D4, 98%) is a solid appearing as powder with white color. It has no data available odor.
What is the solubility of DL-HOMOCYSTEINE (3,3,4,4-D4, 98%)?
No data available
What is DL-HOMOCYSTEINE (3,3,4,4-D4, 98%) used for?
Professional use; For professional use only
What is the melting point of DL-HOMOCYSTEINE (3,3,4,4-D4, 98%)?
The melting point is No data available and the boiling point is No data available.