Cyclobutane-1,2,3,4-tetracarboxylicdianhydride Pharmacy grade
4415-87-6
Pharmaceutical Grade
QINGDAO
1kg/0.2kg Bag
2017-05-24
Z-(2S,3R)-AHPA
-
Product Description
-
Seller Information
-
Description
CBDA 4415-87-6 98min White to light yellow solidBasic Info-
Product Name:
Tetrahydrocyclobuta[1,2-c:3,4-c′]difuran-1,3,4,6-tetrone
Other Name:Cyclobuta[1,2-c:3,4-c′]difuran-1,3,4,6-tetrone,tetrahydro-;Cyclobuta[1,2-c:3,4-c′]difurantetrone,tetrahydro-;1,2,3,4-Cyclobutanetetracarboxylic 1,2:3,4-dianhydride;1,2,3,4-Cyclobutanetetracarboxylic dianhydride;Tetrahydrocyclobuta[1,2-c:3,4-c′]difuran-1,3,4,6-tetrone;Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride;Maleic anhydride cyclic dimer;Cyclobutanetetracarboxylic dianhydride;Cyclobutanetetracarboxylic acid dianhydride;CBDA;1,2,3,4-Tetracarboxycyclobutane dianhydride;176035-53-3;1846573-16-7
CAS No.:4415-87-6
Molecular Formula:C8H4O6
InChIKeys:InChIKey=YGYCECQIOXZODZ-UHFFFAOYSA-N
Molecular Weight:196.11400
Exact Mass:196.11
EC Number:224-577-5
UNII:P1DOQ7P28N
NSC Number:131455
DSSTox ID:DTXSID00196058
HScode:2932190090
Categories:
Characteristics-
PSA:
86.74000
XLogP3:-1.2
Density:1.8±0.1 g/cm3
Melting Point:>300 °C(lit.)
Boiling Point:545.3°C at 760 mmHg
Flash Point:253.7±30.2 °C
Refractive Index:1.599
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Z-(2S,3R)-AHPA
-
Location:
16-2,2#Tianyu road,High&New Technology Industries Development Zone(West District),Chengdu,Sichuan Province,China
-
Payment Terms:
D/P,L/C
-
Average lead Time:
60
-
Total Annual Revenue:
Less than $1 million
Chengdu Aofei Biochemical Co., Ltd. is committed to the development, production and sales of pharmaceutical intermediates, amino acid derivatives, peptide reagents and customized chemicals. The company is headquartered in Chengdu, Sichuan. Aofei Biochemical's technical team has 10 years of development and production experience in these fields. At the same time, our company has also established close cooperation with several research institutions such as Sichuan University, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences.
The factory of Chengdu Aofei Biochemical Co., Ltd. covers an area of 3,000 square meters. It has passed the ISO9001 quality management system certification and strictly controls logistics procurement and production links in accordance with the system to ensure that product quality meets customer requirements. At present, our products have been exported to South Korea, Japan, Europe and America.
The company's main products:
Pharmaceutical intermediates
Special amino acids and their derivatives
Development and industrial production of liquid-phase synthetic short peptides
Heterocyclic compounds and custom synthesis
"Provide customers with high-quality products, preferential prices and excellent service" is our consistent goal, to get your trust is our driving force for development. -
-
Country Product Purchase Quantity Date Posted Post an enquiry for this product
Hot Related Products
-
![Maleic Anhydride High quality TOP 1]( "Maleic Anhydride High quality TOP 1")
Maleic Anhydride High quality TOP 1 -
![Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN]( "Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN")
Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN -
![Chemical Raw Material CAS 108-31-6 Maleic Anhydride 99.6% for Unsaturated Resin]( "Chemical Raw Material CAS 108-31-6 Maleic Anhydride 99.6% for Unsaturated Resin")
Chemical Raw Material CAS 108-31-6 Maleic Anhydride 99.6% for Unsaturated Resin$700-850/MT FOB
-
![108-31-6,Maleic Anhydride 99.5% White briquettes OUCHEM]( "108-31-6,Maleic Anhydride 99.5% White briquettes OUCHEM")
108-31-6,Maleic Anhydride 99.5% White briquettes OUCHEM -
![Maleic Anhydride Cas:108-31-6 99.9%]( "Maleic Anhydride Cas:108-31-6 99.9%")
Maleic Anhydride Cas:108-31-6 99.9% -
![Maleic Anhydride (Molten)(108-31-6)]( "Maleic Anhydride (Molten)(108-31-6)")
Maleic Anhydride (Molten)(108-31-6)
