1,4-Dihydroxy-2-naphthoic acid CAS NO. 31519-22-9
Sep 22nd, 2022 at 22:37 Flavors & Fragrances Bridgewater 34 views Reference: 4y1aKQ5xdQG
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1,4-dihydroxy-2-naphthoic Acid Cas No. 31519-22-9 - Buy Cas No. 31519-22-9,1 4-dihydroxy-2-naphthoic Acid,Organic Intermeidates Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
31519-22-9 |
| Other Names: |
1,4-Dihydroxy-2-naphtoic acid |
| MF: |
C11H8O4 |
| EINECS No.: |
250-674-7 |
| Place of Origin: |
Jiangsu, China |
| Type: |
Dyestuff Intermediates, Syntheses Material Intermediates |
| Purity: |
98% |
| Model Number: |
112 |
| Application: |
Organic intermediate |
| Appearance: |
Brown to dark brown powder |
| Shelf life: |
12 month |
| Storage condition: |
Store in a cool and dark place |
Supply Ability
| Supply Ability | 3000 Kilogram/Kilograms per Month |
Packaging & delivery
1kg/bottle ,25kg/drum , 12DRUM WITH ONE PALLETShanghai air port ,Shanghai sea port ,Nanjing air port .
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| Lead time: |
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Product Description
Pilot plant testing center
Reactor in pilot workshop
Pilot workshop
Reactor in pilot workshop
Molecular still
Specification
|
Chemical Name : |
1,4-Dihydroxy-2-naphthoic acid |
|
CAS NO. : |
31519-22-9 |
|
Molecular formula |
C11H8O4 |
|
157.1Molecular weight |
204.18 |
|
Structural formula |
|
Quality Items |
Standard |
|
Appearance : |
Brown to dark brown powder |
|
Purity (HPLC): |
98% Min |
|
Loss on drying : |
2.0% Max |
|
Melting point: |
187-191''C |
|
Content(based on drying) : |
98-102 % |
Packing & Delivery
Company Profile
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STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous reactions: No special reactivity has been reported.
Incompatible materials: Oxidizing agents Hazardous decomposition products: Carbon dioxide, Carbon monoxid
TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations UN-No: Not listed
FAQ
Q1. What is your terms of payment? A: Small:TT 100% in advance,Credit Card. Large:L/C at sight,T/T 30% as deposit, and 70% before delivery. We''ll show you the photos of the products and packages before you pay the balance. Q2. How about your delivery time? A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q3. Do you have any MOQ limit for order? A: Yes, Low MOQ, 10-100g for sample checking is available. Q4. How to proceed an order for your products? A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for order.Fourthly We arrange the production. Q5. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery. Q6: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
