Best quality Cyclobutane-1,2,3,4-tetracarboxylic dianhydride(CBDA) 4415-87-6
Sep 22nd, 2022 at 20:03 Coatings & Paints Saint Paul 48 views Reference: LYqaQ6ALbnjLocation: Saint Paul
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Best Quality Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride(cbda) 4415-87-6 - Buy 4415-87-6,Cas 4415-87-6,Cyclobutane-1 2 3 4-tetracarboxylic Dianhydride Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
CAS No.: |
4415-87-6 |
|
Other Names: |
maleic anhydride cyclic dimer. |
|
MF: |
C8H4O6 |
|
EINECS No.: |
224-577-5 |
|
Place of Origin: |
Hebei, China |
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Type: |
Syntheses Material Intermediates |
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Purity: |
99%min, 99%min |
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Model Number: |
4415-87-6 |
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Application: |
pharmacologically active molecules |
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Appearance: |
White powder |
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CAS No.:: |
4415-87-6 |
|
Other Names:: |
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride |
|
MF:: |
C8H4O6 |
|
EINECS No.:: |
224-577-5 |
|
Place of Origin:: |
Hebei, China |
|
Type:: |
Analysis bioactive molecule |
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Purity:: |
99% |
|
Appearance:: |
white powder |
|
Shelf life:: |
2 Years |
Supply Ability
Supply Ability | Login to View Box/Boxes per Month |
Packaging & delivery
bag into aluminum foil bag, and than into carton or durmTianjin
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Product Description
Product name: * Cyclobutane-1,2,3,4-tetracarboxylic dianhydride English synonyms :Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride (CBDA)4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone,Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c'']difuran-1,3,4,6-tetrone,Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%Cyclobutane 1,2,3,4-tetracarboxylic acid 1,2:3,4-dianhydrideCAS no. : 4415-87-6 formula: C8H4O6 molecular weight: 196.114 EINECS no. : * 224-577-5 Inchi:InChI=1S/C8H4O6/c9-5-1-2(6(10)13-5)4-3(1)7(11)14-8(4)12/h1-4H InChkey:YGYCECQIOXZODZ-UHFFFAOYSA-N Canonical Smiles:C12C(C3C1C(=O)OC3=O)C(=O)OC2=O
Specification
Item |
Specifications |
Appearance |
White to off white powder |
Melting point |
300℃ |
Content (1H-NMR) |
≥99% |
Water |
≤0.01% |
Na |
<0.5ppm |
K |
<0.5ppm |
Cu |
<0.5ppm |
Fe |
<0.5ppm |
Ca |
<0.5ppm |
Packing & Delivery
Company Profile
Shijiazhuang shengshizhixing Our company was founded in 2016,located in Hebei Province. specialized in researching producing and distributing cigarette like Cigarette Capsule,Capsule Pusher,Herb Grinder,Smoking Rolling Paper,Hookah and so on. At present , our products have been exported to Europe,the Middle East,Southeast Asia,the United States, Latin America,South America,Australia and other countries and regions. We will be a Chinese partner that make you proud , and we make efforts to provide you with professional and timely service.Look forward to establishing a good faith and friendly relationship with you.
FAQ
FAQ: Q: How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. Q: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. Q: What''s your MOQ? A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg. Q: Is there a discount? A: Yes, for larger quantity, we always support with better price. Q:How do you treat quality complaint? First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will sendyou free goods for replacement or refund your loss. Q:How to contact us ? You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.