p-cymene, 7-chloro-

Modify Date: 2024-01-08 22:26:24

p-cymene, 7-chloro- Structure
p-cymene, 7-chloro- structure
Common Name p-cymene, 7-chloro-
CAS Number 2051-18-5 Molecular Weight 168.663
Density 1.0±0.1 g/cm3 Boiling Point 228.2±9.0 °C at 760 mmHg
Molecular Formula C10H13Cl Melting Point N/A
MSDS Chinese Flash Point 88.6±4.3 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 1-(chloromethyl)-4-propan-2-ylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 228.2±9.0 °C at 760 mmHg
Molecular Formula C10H13Cl
Molecular Weight 168.663
Flash Point 88.6±4.3 °C
Exact Mass 168.070572
LogP 3.83
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.512
Storage condition 2-8°C

 MSDS

4-Isopropylbenzyl Chloride (contains ca. 10% o-form) Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:4-Isopropylbenzyl Chloride (contains ca. 10% o-form)

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS
Category 1
Corrosive to metals
HEALTH HAZARDS
Category 1B
Skin corrosion/irritation
Serious eye damage/eye irritationCategory 1
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal wordDanger
Hazard statementsMay be corrosive to metals
Causes severe skin burns and eye damage
Precautionary statements:
[Prevention]Keep only in original container.
Do not breathe dust/fume/gas/mist/vapours/spray.
Wash hands thoroughly after handling.
Wear protective gloves/eye protection/face protection.
[Response]IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
breathing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
if present and easy to do. Continue rinsing.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
skin with water/shower.
Wash contaminated clothing before reuse.
Immediately call a POISON CENTER or doctor/physician.
Absorb spillage to prevent material damage.
[Storage]Store locked up.
[Disposal]Dispose of contents/container through a waste management company authorized by
the local government.
form)

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:4-Isopropylbenzyl Chloride (contains ca. 10% o-form)
Percent:>85.0%(GC)
CAS Number:2051-18-5
Synonyms:7-Chloro-p-cymene
Chemical Formula:C10H13Cl

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Immediately call a POISON CENTER or doctor/physician.
Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. Immediately call a POISON CENTER or doctor/physician.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.Immediately call a POISON CENTER or
doctor/physician.
Ingestion:Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT
induce vomiting.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishingDry chemical, foam, water spray, carbon dioxide.
media:
Unsuitable extinguishing Solid streams of water
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical:generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use extra personal protective equipment (self-contained breathing apparatus). Keep
protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-
emergency procedures: involved personnel should be controlled around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
up: material should be promptly disposed of, in accordance with appropriate laws and
regulations.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapour or mist. Wash hands and face thoroughly after
handling.
Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
will be generated.
Avoid contact with skin, eyes and clothing.
Advice on safe handling:
May develop pressure. Open carefully.
Use corrosive resistant equipment.
form)

Section7. HANDLING AND STORAGE
Conditions for safe storage, including any
incompatibilities
Storage conditions:Keep container tightly closed. Store in a cool and dark place.
Store locked up.
Store away from incompatible materials such as oxidizing agents.
Packaging material:Comply with laws. Keep only in original container.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Install a closed system or local exhaust. Also install safety shower and eye bath.
Engineering controls:
Personal protective equipment
Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
air respirator, etc. Use respirators approved under appropriate government standards
and follow local and national regulations.
Hand protection:Impervious gloves.
Safety goggles. A face-shield, if the situation requires.
Eye protection:
Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Liquid
Physical state (20°C):
Form:Clear
Colour:Colorless - Pale yellow
No data available
Odour:
pH: No data available
Melting point/freezing point:No data available
Boiling point/range:No data available
104°C
Flash point:
Flammability or explosive
limits:
Lower:No data available
No data available
Upper:
Relative density:1.02
Solubility(ies):
[Water]No data available
No data available
[Other solvents]

Section10. STABILITY AND REACTIVITY
Chemical stability:Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen chloride
products:

Section11. TOXICOLOGICAL INFORMATION
No data available
Acute Toxicity:
Skin corrosion/irritation: No data available
No data available
Serious eye
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
No data available
IARC =
NTP =No data available
No data available
Reproductive toxicity:

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
form)

Section12. ECOLOGICAL INFORMATION
Fish:No data available
Crustacea:No data available
Algae:No data available
Persistence / degradability: No data available
BioaccumulativeNo data available
potential(BCF):
Mobility in soil
No data available
Log Pow:
Soil adsorption (Koc):No data available
Henry's LawNo data available
constant(PaM3/mol):

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.

Section14. TRANSPORT INFORMATION
8: Corrosive.
Hazards Class:
UN-No:3265
Proper shipping name:Corrosive liquid, acidic, organic, n.o.s.
Packing group:II

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;Xi: Irritant;
Risk Phrases R34;R36
Safety Phrases S26-S27-S36/37/39-S45
RIDADR UN 1760 8/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2903999090

 Synthetic Route

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1-(Chloromethyl)-4-isopropylbenzene
Benzene, 1-(chloromethyl)-4-(1-methylethyl)-
7-Chloro-p-cymene
para-isopropylbenzyl chloride
4-i-propylbenzyl chloride
Benzene, 1- (chloromethyl)-4-(1-methylethyl)-
Benzene, 1-(chloromethyl)-4-(methylethyl)-
p-Cymene,7-chloro
4-isopropyl-1-chloromethylbenzene
MFCD00018885
p-cymene, 7-chloro-
EINECS 218-114-6
4-Isopropylbenzyl chloride
p-Isopropyl benzyl chloride
p-Isopropylbenzyl chloride