# CAS No. 644-21-3

**Manufacturer:** Tci  
**MPN:** `E0551-5G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tci |
| Manufacturer name | Tci |
| Manufacturer | Tci, TCI |
| Category | Test Instruments & Gauges |
| CategoryL1 | Test Instruments & Gauges |
| CategoryL2 | Laboratory Supplies |
| CategoryL3 | Laboratory Chemicals |
| DimensionUnit | inch |
| GraingerSku | 322PN1 |
| Extra Product Name | CAS No. 644-21-3 |
| WeightUnit | lbs |
| extendedLead | 22 |
| extendedQty | -2 |
| moq | 1 |
| MPN | E0551-5G |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G2958366 |
| tierMinQty1 | 1 |
| tierPrice1 | 176.04 |
| url | https://www.zoro.com/tci-cas-no-644-21-3-e0551-5g/i/G2958366/ |
| Part Number | E0551-5G |
| Product Group | BISS Basic |
| Item | CAS No. 644-21-3 |
| Country of Origin (subject to change) | China |
| ASIN | B071HDVT79, B078NHNWZ7 |
| AdultProduct | False |
| Asin | B071HDVT79 |
| Autographed | False |
| Brand | TCI, TCI America |
| Bullet_point | CAS: 644-21-3 / Molecular Formula: C8H12N2, Fulfilled by the supplier, TCI America, Laboratory research chemicals & materials, MDL Number: MFCD00031413, TCI chemicals are for research and not intended |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 3013597011, 317970011 |
| ClassificationId | 3086646011 |
| DisplayName | Organic Reagents |
| Feature | CAS: 644-21-3 / Molecular Formula: C8H12N2 |
| Height | 200, 300, 443, 45, 50, 600, 66, 886 |
| ItemClassification | BASE_PRODUCT |
| ItemName | TCI America: 1-Ethyl-1-phenylhydrazine, E0551-5G, 98.0% (T) |
| Item_name | TCI America: 1-Ethyl-1-phenylhydrazine, E0551-5G, 98.0% (T) |
| Item_package_quantity | 1 |
| Item_type_keyword | lab-chemical-organic-reagents |
| Label | TCI |
| Link | https://m.media-amazon.com/images/I/31OVUsbXOgL._SL75_.jpg, https://m.media-amazon.com/images/I/31OVUsbXOgL.jpg, https://m.media-amazon.com/images/I/41I8b6FLBJL._SL75_.jpg, https://m.media-amazon.com/ |
| Man | TCI |
| Memorabilia | False |
| Name | SIZE_NAME/NUMBER_OF_ITEMS |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| ParentAsins | B078NHNWZ7 |
| PartNumber | E0551-5G |
| Part_number | E0551-5G |
| ProductGroup | BISS Basic |
| ProductType | PROFESSIONAL_CHEMICALS |
| ProductTypeName | ADHESIVES_AND_SEALANTS, PROFESSIONAL_CHEMICALS |
| Product_description | Chemical Name: 1-Ethyl-1-phenylhydrazine<br>CAS: 644-21-3<br>MDL Number: MFCD00031413<br>Purity: >98.0% (T)<br>Molecular Formula: C8H12N2<br>Molecular Weight: 136.20<br>Boiling Point (degC): 119<br>St |
| Product_site_launch_date | 2017-08-24T02:26:00.790Z |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2958366 | 176.04 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/91000000/91259000/part_--E05515G---Tci--5e45d02343.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp