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Heat Pressure-sensitive Dye Blue-502 CAS 75805-17-3 Off-white Crystal Powder Use For High-grade Pigments
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | Blue-502 |
| Minimum Order Quantity | 100G |
| Price | USD300-500/kg |
| Packaging Details | 1kg/bag or 25kg/drum |
| Delivery Time | 5 working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000kg/month |
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xProduct Details
| Name | 3-[4-(diethylamino)phenyl]-3-(1-ethyl-2-methyl-1H-indol-3-yl)phthalide | Synonyms | BL-502, Color Former Blue 502 |
|---|---|---|---|
| CAS No. | 75805-17-3 | Purity | Min 99% |
| MF | C29H30N2O2 | MW | 438.56 |
| Color | Off-white Crystal Powder | Application | Heat Sensitive And Pressure Sensitive Recording Materials, Thermochromic Paints And Inks; Heat Sensitive Intermediate |
| Moisture | Max 0.2% | Ash | Max 0.1% |
| Highlight | CAS 75805-17-3 Heat pressure-sensitive dye,Blue-502 Heat pressure-sensitive dye,Blue-502 CAS 75805-17-3 |
||
Product Description
Heat pressure-sensitive dye Blue-502 CAS 75805-17-3 Off-white crystal powder use for High-grade pigments
Specification of Heat pressure-sensitive dye Blue-502 CAS 75805-17-3
| CAS | 75805-17-3 |
| Purity | min 99% |
| MF | C29H30N2O2 |
| MW | 438.56 |
| Color | off-white crystal powder |
| Application | Thermal(pressure)-sensitive and photosensitive materials Thermal pressure-sensitive dyes,Dye intermediates; Heat sensitive intermediate |
Description of Heat pressure-sensitive dye Blue-502 CAS 75805-17-3
3-[4-(diethylamino)phenyl]-3-(1-ethyl-2-methyl-1H-indol-3-yl)phthalide
Synonyms:Blue-502, Color former Blue 502
CAS No.:75805-17-3
Molecular Formula: C29H30N2O2
Molecular Weight: 438.56
Advantages
1. Quick lead time
2. Low MOQ
3. Quality assured with COA
4. Full experience in shipping
5. Free consulting service
6. custom service welcome
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 5-7 days. Official order lead time 14-21 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
Item Photo
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